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Sir Paul McCartney joined New York City's March for Our Lives demonstration, calling the death of fellow Beatles band member John Lennon a motivation factor."This is what we can do, so I'm here to do it. One of my best friends was killed in gun violence right around here, so it's important to me," McCartney told CNN.Lennon was shot and killed in the doorway of his NYC resideWearing a shirt reading "We can end gun violence," McCartney joined the thousands of demonstrators in New York to call for tighter gun control legislation.NYC's march was just one of the hundreds of sister marches around the country and in other cities outside the U.S. calling for comprehensive gun reform.Organizers want to see a ban on assault weapons and high-capacity magazines, since a gunman killed 17 students and faculty members at Stoneman Douglas High School in Parkland, Fla. 882

Should you pay sales tax on your online purchases?Chances are good you already do, even though the law requires online retailers to collect the tax only in states where they have a physical presence.Amazon and Walmart, two of the giants of online retailing, collect sales tax on all their sales in the 45 states that have a statewide sales tax.But many other smaller retailers don't collect sales tax unless they have a physical presence in the state where the buyer lives, relying on a 26-year old Supreme Court decision that was related to catalog retailers. Many of the sales on Amazon's and Walmart's sites are actually done by smaller retailers using those sites as their platform. For example, Amazon says half of the sales on the site are by small and medium size retailers.On Tuesday the Supreme Court is hearing arguments whether to overturn its 1992 decision when it hears a new case focused on online purchases, South Dakota vs. Wayfair.A reversal could mean that all online retailers must collect sales tax everywhere. It's an issue that brick-and-mortar retailers insist will provide a level playing field with online competitors, and help to provide state and local governments with the tax revenue they deserve."The current tax system favors online retailers over brick-and-mortar businesses, and undermines fair and open competition in the marketplace," the National Retail Federation argues in a brief it filed in the case.President Donald Trump has claimed Amazon doesn't collect sales taxes, even though the company does.The Trump administration will join the oral argument in favor of online retailers being required to collect sales taxes everywhere.Those fighting the change say that it would impose an undue burden on small retailers who would owe not just state sales taxes but local sales taxes that many states and counties also impose. Wayfair argues more than 16,000 different taxing units could demand sales tax collections.South Dakota says it is looking to start collecting taxes only for future online sales, but But Wayfair's attorneys argue in court filings that many other states and local governments could demand years of back sales taxes, forcing retailers to go through costly audits of past sales and make back payments that could bankrupt some companies."South Dakota's choice to forego its remedy for back taxes in the event that the Court were to overrule [existing law] will not limit the retroactive application of such a ruling with respect to other state and local jurisdictions," said Wayfair's attorneys.And while the issue is portrayed as one of fairness for small brick-and-mortar retailers that have to compete against online retailers, experts say those small retailers could be among the ones that get hurt.Many small retailers depend on online sales. If they have to start complying with the complexities of collecting and remitting sales taxes nationwide, many could be forced to abandon that part of their business."Those smaller retailers are now starting to see an ability to compete with the big guys like Amazon and Walmart," said Sam Cinquegrani, CEO of ObjectWave, a digital strategy and services firm. "Now it might be something else that is going to take them back a step." 3256

ST. PETERSBURG, Fla. (AP) — Rapper Lil Wayne has pleaded guilty to a federal charge that he possessed a weapon despite being a convicted felon following a 2019 search of a private plane in the Miami area. The rapper, whose real name is Dwayne Michael Carter, entered the plea Friday during a hearing held remotely before U.S. District Judge Kathleen Williams. Williams set a Jan. 28 sentencing date. The charge carries a maximum prison sentence of 10 years, but it's likely Carter would get less time. He's free on 0,000 bail but had to surrender his passport."Your honor, I plead guilty to the charge," Carter told the judge.According to the Associated Press, the 38-year-old rapper acknowledged possessing a .45 caliber, gold-plated handgun and six rounds of ammunition that was found in his luggage.According to a search warrant, Carter told investigators the gun was a Father’s Day gift, the AP reported. 919

Starbucks is exchanging its iconic green straws for recyclable strawless lids.The newer tops were modeled after the lids the coffee company has used on their hot drinks.They will have a drinking spout and contain about 9% "less plastic than the flat lid and straw historically used for iced beverages."“We developed and trialed several prototypes to arrive at this milestone,” said Andy Corlett, director of global packaging solutions and innovations, in a press release. “A recyclable, strawless lid becoming the standard for iced drinks is one small way we can give more than we take from the planet. This is a significant moment for Starbucks as we work to reduce waste and safeguard the environment.”Corlett and his team helped design the lid, the company said.Drinks with whipped cream and blended drinks, like frappuccinos, will still come with a domed lid and straw.The company plans to reduce 50% of waste by 2030.Lids will be rolled out to stores in the US and Canada in the coming year, the company said.Straws will still be available upon request, the company said. 1084

Smoke masks. Eye drops. No outdoor exercise. This is how Californians are trying to cope with wildfires choking the state, but experts say an increase in serious health problems may be almost inevitable for vulnerable residents as the disasters become more commonplace.Research suggests children, the elderly and those with existing health problems are most at risk.Short-term exposure to wildfire smoke can worsen existing asthma and lung disease, leading to emergency room treatment or hospitalization, studies have shown.Increases in doctor visits or hospital treatment for respiratory infections, bronchitis and pneumonia in otherwise healthy people also have been found during and after wildfires.RELATED: Missing-persons list tops 600 in Camp FireSome studies also have found increases in ER visits for heart attacks and strokes in people with existing heart disease on heavy smoke days during previous California wildfires, echoing research on potential risks from urban air pollution.For most healthy people, exposure to wildfire smoke is just an annoyance, causing burning eyes, scratchy throats or chest discomfort that all disappear when the smoke clears.But doctors, scientists and public health officials are concerned that the changing face of wildfires will pose a much broader health hazard."Wildfire season used to be June to late September. Now it seems to be happening all year round. We need to be adapting to that," Dr. Wayne Cascio, a U.S. Environmental Protection Agency cardiologist, said this week.In an overview published earlier this year, Cascio wrote that the increasing frequency of large wildland fires, urban expansion into wooded areas and an aging population are all increasing the number of people at risk for health problems from fires.Wood smoke contains some of the same toxic chemicals as urban air pollution, along with tiny particles of vapor and soot 30 times thinner than a human hair. These can infiltrate the bloodstream, potentially causing inflammation and blood vessel damage even in healthy people, research on urban air pollution has shown. Studies have linked heart attacks and cancer with long-term exposure to air pollution.Whether exposure to wildfire smoke carries the same risks is uncertain, and determining harm from smog versus wildfire smoke can be tricky, especially with wind-swept California wildfires spreading thick smoke hundreds of miles away into smoggy big cities."That is the big question," said Dr. John Balmes, a University of California, San Francisco, professor of medicine who studies air pollution."Very little is known about the long-term effects of wildfire smoke because it's hard to study populations years after a wildfire," Balmes said.Decreased lung function has been found in healthy firefighters during fire season. They tend to recover but federal legislation signed this year will establish a U.S. registry tracking firefighters and potential risks for various cancers, including lung cancer. Some previous studies suggested a risk.Balmes noted that increased lung cancer rates have been found in women in developing countries who spend every day cooking over wood fires.That kind of extreme exposure doesn't typically happen with wildfires, but experts worry about the kinds of health damage that may emerge for firefighters and residents with these blazes occurring so often.Whether that includes more cancer is unknown. "We're concerned about that," Balmes said.Regular folks breathing in all that smoke worry about the risks too.Smoke from the fire that decimated the Northern California city of Paradise darkened skies this week in San Francisco, nearly 200 miles southwest, and the air smelled "like you were camping," said Michael Northover, a contractor.He and his 14-year-old son have first-time sinus infections that Northover blames on the smoke."We're all kind of feeling it," Northover said.The smoke was so thick in San Francisco, the skyline was barely visible from across the Bay. The city's iconic open-air cable cars that are popular with tourists were pulled off the streets Thursday because of the bad air.An Environmental Protection Agency website said air quality in Sacramento was "hazardous" Thursday and San Francisco's was "very unhealthy." Many people walking around the cities wore face masks.Most schools in San Francisco, Sacramento, Oakland and Folsom said they would be closed Friday. At least six universities in Northern California canceled classes Thursday.At Chico State University, 11 miles (18 kilometers) from Paradise, ash fell this week and classes were canceled until after Thanksgiving."It's kind of freaky to see your whole town wearing air masks and trying to get out of smoke," said freshman Mason West, 18. "You can see the particles. Obviously, it's probably not good to be breathing that stuff in."West returned home this week to Santa Rosa, hard hit by last year's wine country fires, only to find it shrouded in smoke from the Paradise fire 100 miles (160 kilometers) away. West's family had to evacuate last year for a week, but their home was spared."It's as bad here as it was in Chico," West said. "It almost feels like you just can't get away from it."Smoke has been so thick in Santa Rosa that researchers postponed a door-to-door survey there for a study of health effects of last year's fire."We didn't feel we could justify our volunteer interns going knocking on doors when all the air quality alerts were saying stay indoors," said Irva Hertz-Picciotto, a public health researcher at the University of California, Davis. The study includes an online survey of households affected by last year's fire, with responses from about 6,000 people so far.Preliminary data show widespread respiratory problems, eye irritations, anxiety, depression and sleep problems around the time of the fire and months later."Conventional thinking is that these effects related to fires are transient. It's not entirely clear that's the case," Hertz-Picciotto said.Researchers also will be analyzing cord blood and placentas collected from a few dozen women who were pregnant during the fire, seeking evidence of stress markers or exposure to smoke chemicals.They hope to continue the study for years, seeking evidence of long-term physical and emotional harms to fire evacuees and their children.Other studies have linked emotional stress in pregnant women to developmental problems in their children and "this was quite a stress," Hertz-Picciotto said.It's a kind of stress that many people need to prepare for as the climate warms and wildfires proliferate, she said."Any of us could wake up tomorrow and lose everything we own," she said. "It's pretty scary."___Follow AP Medical Writer Lindsey Tanner at https://twitter.com/LindseyTanner . Her work can be found here .___The Associated Press Health & Science Department receives supportfrom the Howard Hughes Medical Institute's Department of Science Education. The AP is solely responsible for all content. 7036

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