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Data crunching firm Palantir Technologies is denying claims made by Cambridge Analytica whistleblower Christopher Wylie that it has links to the controversial company.Wylie, a former contractor for Cambridge Analytica, the firm at the center of a debate over how social media data is used, told a UK parliamentary committee on Tuesday that senior Palantir staff had access to user data gleaned from Facebook."There were senior Palantir employees that were also working on the Facebook data," said Wylie. "There were Palantir staff who would come into the office and work on the data."Wylie said there was no official contract between Palantir and Cambridge Analytica, but "there were Palantir staff who helped build the models that we were working on." 760

DETROIT, Mich. - Clearly, you can’t believe everything you see, read, or hear. But the lies, the inaccuracies, and the blatant disregard for seeking the truth is an ongoing battle.We’re all living it. The input is constant. Whether it’s an alert on our smart devices, on-air or online.But this fast-moving, misinformation can be dangerous for us mentally.WXYZ's Andrea Isom met up with a medical professional to help us figure out how to manage the misinformation. Because it can be bad for our health.This story was first reported by Andrea Isom at WXYZ in Detroit, Michigan. 584

DEL MAR, Calif. (KGTV) — The Del Mar Fairgrounds may face increased pressure to stop the Crossroads of the West gun show from selling so-called 'ghost gun' kits at its show starting later this month.The Del Mar City Council on Monday will consider passing a resolution recommending the Del Mar Fairgrounds ask the show to prohibit its vendors from selling unregulated firearm parts, components and gun-build kids. The items do not have serial numbers and can be purchased at the show without a background check or registration.The Crossroads of the West Gun Show, which begins March 14, is likely in its final year at the state-owned fairgrounds. That's because a new law banning the sale of guns and ammo on the fairgrounds takes effect Jan. 1, 2021.RELATED: Return of Del Mar gun show sparks debate"Ghost guns are an increasing problem in California," the city said in a staff report. "Law enforcement Representative estimate there are several hundred thousand ghost guns nationwide, and that nearly half of all recent crime investigations in Southern California include untraceable firearms assembled from unregulated parts and components."In a statement, gun show president Tracy Olcott said so-called ghost guns are 100 percent legal and that building them is a hobby many enthusiasts enjoy. "These are gun parts kits that an individual can purchase and, after acquiring a serial number from the California Department of Justice, begin the process of assembling the kit," Olcott said. The Southern California ATF says untraceable guns make up 30 percent of the guns it buys undercover or are seizes. Additionally, the 16-year-old suspect in last year's Saugus High School shooting used a home-made gun. In California, those who build the guns from the kits are required to register them with the State Justice Department, and can go to jail if they don't. But Rose Ann Sharp, who heads the group Never Again CA, which has fought to end the Del Mar gun show, says that's not realistic."Do you think a 16-year-old is going to register the gun? Do you think a felon is going to register a gun? Do you think someone who is suicidal who is not going to pass a background check is going to register a gun? No," she said. But Danielle Jaymes, who heads sales at Poway Weapons and Gear range, said people who want to break the law will, no matter what. "If they aren't legally allowed to buy a gun in California and they go across state lines and buy an unfinished frame and then build up themselves, they're going to do it," she said. "They're always going to find a way around the laws in order to circumvent them."A spokeswoman for the Del Mar Fairgrounds did not immediately issue a statement on the proposed ordinance. 2729

David Bossie, a Trump campaign adviser that is leading the President's legal challenge the outcome of the 2020 election, has contracted COVID-19, according to CNN, USA Today and Bloomberg.Bossie reportedly tested positive for the virus on Sunday, and reports of his diagnosis surfaced in the media on Monday — the same day that reports surfaced that Housing and Urban Development Director Ben Carson had also tested positive for the virus.Bossie reportedly has been traveling between Arizona and Trump campaign headquarters in Virginia, and is often seen without a mask.Bossie is among the legal experts who have been challenging the election outcomes in several states that Trump lost, and in states where the outcome is too close to call. While the Trump campaign has filed several lawsuits, there is still no evidence that widespread voter fraud changed the outcome of the election.Several top officials in the Trump administration — including President Donald Trump himself — have contracted COVID-19 in recent weeks. Other top officials who have contracted the virus include White House chief of staff Mark Meadows, adviser Hope Hicks, adviser Stephen Miller and White House Press Secretary Kayleigh McEnany. 1221

DESCANSO, Calif. (KGTV) -- Sixth-graders frolicked in the snow in Cuyamaca Rancho State Park Thursday, thrilled to learn about science."We're trying to take what they're learning in school and making it come alive," Principal of Cuyamaca Outdoor School Greg Schuett said. The kids come for a full school week, but the classes are unlike any these students have attended before."Last time my group went on a hike we saw something with erosion! So like what happened is the rain because of one day of rain it split one part of land into two parts," a sixth-grader said excitedly.Schuett said the students go on nature hikes. Some students see wildlife like coyotes, deer and turkeys for the first time.RELATED: Complete coverage of California's winter storms"We are a science camp we are teaching kids how life functions on earth," Schuett said.Some students have already taken the lessons to heart, making them think of future career paths in the sciences. Among the once in a lifetime opportunities: seeing snow fall for the first time, sledding, and participating in snowball fights.About 12,000 students, mostly from San Diego, come out each school year thanks to funds from the San Diego County Office of Education, school districts and of course, parents. 1267