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President Donald Trump threw some red meat to his base this week and claimed he was prepared to defy the Constitution and end birthright citizenship in the U.S.His comments led to cheers from immigration hardliners, outrage from his Democratic critics and a few notable rebukes from senior Republicans in Congress who usually stand behind him.Trump botched some claims about birthright citizenship, such as when he said the U.S. is the only country with that law. Many countries offer the same. A number of legal experts say it is highly unlikely he can end the practice with an executive order-- as did Speaker of the House Paul Ryan.The timing of the proposal dovetails with the President's broader efforts to make the midterm election about illegal immigration, a topic that animates his base. Trump and his allies tie birthright citizenship to the broader effort to curtail illegal immigration. 906

Researchers from Florida Atlantic University released a video on Tuesday that shows how droplets disperse into the air from a person’s mouth.The researchers used different kinds of masks to analyze the disbursement of the droplets. The researchers also showed that without a mask, six feet of distance might not be enough to avoid infection.The FAU team tested a single-layer bandana-style covering, a homemade mask that was stitched using two-layers of cotton quilting fabric consisting of 70 threads per inch, and a non-sterile cone-style mask that is available in most pharmacies. The team used a mannequin, Laser lights and synthetic fog to help visualize the spread of the droplet from a cough..The researchers said that stitched quilted cotton masks worked the best in the simulation, with droplets from emulated coughs traveling just 2.5 inches from the mask. By comparison, without a mask, the droplets moved more than 8 feet, with some droplets traveling up to 12 feet during a heavy cough. The researchers also noted that the droplets remained suspended in midair for up to three minutes in the simulated environment.“We found that although the unobstructed turbulent jets were observed to travel up to 12 feet, a large majority of the ejected droplets fell to the ground by this point,” said Dhanak. “Importantly, both the number and concentration of the droplets will decrease with increasing distance, which is the fundamental rationale behind social-distancing.”FAU said that droplets from a cough traveled 3 feet, 7 inches from a bandana; 1 foot, 3 inches from a folded handkerchief; and 8 inches from a cone-style mask.“Preliminary results from our experiment reveal that significant concentrations of small particles from a turbulent jet such as from a heavy cough/sneeze can linger in still air for more than one minute. It only took the particles a couple of seconds to travel 3 feet; in about 12 seconds it reached 6 feet and in about 41 seconds it reached around 9 feet,” said Siddhartha Verma, an assistant professor in FAU’s Department of Ocean and Mechanical Engineering.Last week, the University of Washington’s Institute for Health Metrics and Evaluation projected that 33,000 American lives would be saved between now and October 1 by near universal wearing of masks.Last month, a study in the Lancet found that the use of masks and respirators by those infected with the virus reduced the risk of spreading the infection by 85%. The authors analyzed data that showed that N95 respirators in healthcare settings were up to 96% effective. Other masks were found to be 77% effective.The CDC issued guidance in April to recommend mask wearing while in public, which has become a requirement to enter retail establishments in more than a dozen states.The CDC's guidance stressed several points: That wearing a face covering is not a substitute for social distancing, and that the public should not use medical or surgical masks. The recommendations suggest the public should use fabric or cloth that covers the mouth and nose.To view FAU's video, click here. Justin Boggs is a writer for the E.W. Scripps National Desk. Follow him on Twitter @jjboggs or on Facebook . 3198

President Donald Trump thanked multiple members of Congress involved in passing the John S. McCain National Defense Authorization Act at a signing ceremony at Fort Drum, New York, Monday, with one major exception: the senator for whom the bill is named."We would not be here for today's signing ceremony without the dedicated efforts without the dedicated members of Congress who worked so hard to pass the National Defense Authorization Act," Trump said, namechecking Republican members of Congress including Rep. Elise Stefanik, who spoke briefly and represents the district containing Fort Drum, as well as Don Baker, Dan Donovan, Joe Wilson and Martha McSally.Trump, who did not serve in the military himself, has previously attacked?McCain's record of service, saying the Vietnam veteran and former prisoner of war is "not a war hero" because he was captured."He is not a war hero," Trump told pollster Frank Luntz, who was hosting a July 2015 question-and-answer session at the Family Leadership Summit in Ames, Iowa."He is a war hero," Luntz interjected."He is a war hero because he was captured?" Trump said, cutting him off. "I like people that weren't captured, OK? I hate to tell you. He is a war hero because he was captured. OK, you can have -- I believe perhaps he is a war hero."Trump has since acknowledged that McCain is a hero, but?refused to apologize in subsequent interviews.McCain has been one of the administration's most outspoken Republican critics.The President hasn't backed down on his attacks on McCain, who was diagnosed with glioblastoma, a rare brain cancer, over a year ago. Trump has referenced McCain several times on the campaign trail over the past months without directly naming him, hitting the Arizona senator for his health care vote.Just hours after the signing ceremony, Trump continued the criticism at a campaign event for Rep. Claudia Tenney in Utica, New York."One of our wonderful senators said 'thumbs down' at two o'clock in the morning," he said.Although Trump claimed the Senate was one vote away, in reality, the vote was only to go to conference with the House on the Senate's "skinny repeal."McCain's daughter, conservative commentator Meghan McCain, called Trump's comments "gross and pathetic."John McCain, who is the Senate Armed Services Committee chairman, spearheaded efforts to pass the defense spending bill in the Senate."I am particularly humbled that my colleagues chose to designate legislation of such importance in my name. Serving on the Senate Armed Services Committee has been an incredibly meaningful experience since my first days on Capitol Hill," McCain said in a press release when the bill was passed earlier this month.The bill's formal name is the "John S. McCain National Defense Authorization Act for Fiscal Year 2019," and it is listed on the White House daily guidance as such, but Trump simply called it the "National Defense Authorization Act" at Fort Drum.In mostly scripted remarks Monday, Trump called the measure "the most significant investment in our military in our war fighters in modern history," saying he was "very proud to be a big, big part of it."He also touted the 6 billion in forthcoming 2019 fiscal year military funding, his administration's economic success, and the United States' "leadership in space." 3346

Rep. Alexandria Ocasio-Cortez won her first bid for reelection to the U.S. House of Representatives on Tuesday in New York's 14th congressional district.Ocasio-Cortez defeated Republican John C. Cummings and Michelle Caruso-Cabrera of the Serve America Movement party.The Associated Press called the race at 10:08 p.m. ET.Supporters never considered the race to be competitive, yet Ocasio-Cortez and Cummings both fundraised aggressively.According to the New York Times, Cummings raised roughly .6 million. Which, according to Open Secrets, a research group that tracks money in politics, made the race the second most expensive House race in the country.According to campaigns' fundraising reports filed with the Federal Election Commission, Ocasio-Cortez raised more than million throughout the campaign. Caruso-Cabrera raised more than .3 million.Along with Ocasio-Cortez, Reps. Ilhan Omar of Minnesota, Rashida Tlaib of Michigan, and Ayanna Pressley of Massachusetts, known as the Squad, were also reelected, USA Today reported. 1048

Protests erupted late Monday on the campus of the Georgia Institute of Technology in Atlanta, after police fatally shot a student who allegedly had a knife.The violence took place around the time of a planned vigil for the student, Scout Schultz, 21, who was killed Saturday. Video on social media showed a police car in flames.Georgia Tech police urged students to stay inside and lock their doors because of "violent protests on campus."The fatal encounter on Saturday happened after police responded to a 911 call at 11:17 p.m. reporting a suspicious person on campus. The caller said the person -- described as a white male with long blond hair, white T-shirt and blue jeans, possibly intoxicated -- was holding a knife and possibly a gun.The Georgia Bureau of Investigation said Schultz made that 911 call. 819

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