2016 election 2016 election

National Security Adviser H.R. McMaster spoke at the Munich Security Conference Saturday and said the U.S. "will expose and act against those who use cyberspace" to spread disinformation. Sebastian Widmann/Getty Images hide caption

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Sebastian Widmann/Getty Images

Pennsylvania is one of the states that mostly rely on antiquated voting machines that store votes electronically, without printed ballots or other paper-based backups that could be used to double-check the balloting. There's almost no way to know if they've accurately recorded individual votes, or if anyone tampered with the count. Matt Rourke/AP hide caption

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Matt Rourke/AP

"Putin and his entourage are absolutely not interested in bad relations with America. They're scared of that. But the circumstances are such that they can't help but use anti-Americanism to strengthen their grip on power," says Gennady Gudkov, an opposition politician formerly with the KGB, shown here in February. Kommersant Photo/Kommersant via Getty Images hide caption

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Kommersant Photo/Kommersant via Getty Images

What Was Russia's Role In 2016 U.S. Election? 2 Former KGB Officials Weigh In

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Hillary Clinton campaigns alongside former Democratic National Committee Chair Debbie Wasserman Schultz, in August 2016. Andrew Harnik/AP hide caption

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Andrew Harnik/AP

Clinton Campaign Had Additional Signed Agreement With DNC In 2015

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Twitter ended its advertising relationship with Russia Today and Sputnik on Thursday based on "the U.S. intelligence community's conclusion that both RT and Sputnik attempted to interfere with the election on behalf of the Russian government." NurPhoto via Getty Images hide caption

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NurPhoto via Getty Images

People vote on on November 8, 2016 in Los Angeles. Frederic J. Brown/AFP/Getty Images hide caption

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Frederic J. Brown/AFP/Getty Images

Making U.S. Elections More Secure Wouldn't Cost Much But No One Wants To Pay

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A ballot scanner in New York City ahead of last November's election. Drew Angerer/Getty Images hide caption

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Drew Angerer/Getty Images

If Voting Machines Were Hacked, Would Anyone Know?

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Robert Mueller, the Justice Department's pick as special counsel in the investigation into Russia's role in the 2016 elections, has been cleared of any conflicts of interests related to the work of his former law firm. Evan Vucci/AP hide caption

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Evan Vucci/AP

Then-FBI Director James Comey testified in front of the Senate Judiciary Committee during an oversight hearing earlier this month before he was fired by President Trump. Eric Thayer/Getty Images hide caption

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Former FBI Director Robert Mueller testifies before the Senate Intelligence Committee during the annual open hearing on worldwide threats on March 12, 2013. Mueller has been named special counsel to investigate Russian interference in the 2016 election. Susan Walsh/AP hide caption

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Susan Walsh/AP

Former FBI Director Mueller Appointed As Special Counsel To Oversee Russia Probe

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Senate Judiciary Committee member Ben Sasse, a Republican, listens to witnesses Monday during a subcommittee hearing on Russian interference. Eric Thayer/Getty Images hide caption

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Sen. Sasse: Comey Firing 'Troubling' Amid 'Crisis Of Public Trust'

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The Anti-Defamation League counts 541 incidents of anti-Semitism since the year began. That includes vandalism of Jewish burial grounds, including the Mount Carmel Cemetery in Philadelphia in February. Jacqueline Larma/AP hide caption

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Jacqueline Larma/AP

Former FBI agent Clint Watts testifies before the Senate Intelligence Committee on Thursday in Washington, D.C. Win McNamee/Getty Images hide caption

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Win McNamee/Getty Images

How Russian Twitter Bots Pumped Out Fake News During The 2016 Election

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Uncertainty about the future can raise stress levels, psychologists say. Here, students in Charlotte, N.C., hold hands during a Sept. 21 protest after Keith Lamont Scott was shot and killed by a police officer. Nicholas Kamm/AFP/Getty Images hide caption

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Nicholas Kamm/AFP/Getty Images

Outside Trump Tower in New York City, health care justice advocates and other grass-roots groups gathered to demand that Trump not agree to repeal the Affordable Care Act. Pacific Press/LightRocket via Getty Images hide caption

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Pacific Press/LightRocket via Getty Images

The empty stage for Democratic presidential nominee Hillary Clinton on election night at the Jacob K. Javits Convention Center. Aaron P. Bernstein/Getty Images hide caption

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Aaron P. Bernstein/Getty Images

Democrats Try To Find A Future Post-Obama With Fault Lines Along Economics, Race

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President Trump hosts Democratic and Republican congressional leaders in the State Dining Room of the White House on Monday. Bloomberg via Getty Images hide caption

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Bloomberg via Getty Images

Kim Kardashian and Donald Trump exemplify our contradictory feelings about the rich and famous. As Hidden Brain explores this week, we idolize the powerful, but also relish their downfall. D Dipasupil/WireImage hide caption

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D Dipasupil/WireImage

Coronations, Coups, And Keeping Up With The Kardashians

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Former President Bill Clinton plays with balloons onstage at the end of the fourth day of the Democratic National Convention at the Wells Fargo Center in Philadelphia in July. Aaron P. Bernstein/Getty Images hide caption

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Aaron P. Bernstein/Getty Images

Latino voters go to the polls for early voting at the Miami-Dade Government Center on October 21, 2004 in Miami, Florida. A key constituency in Florida, many wondered how conservative Latinos would vote after now President-elect Trump's remarks on immigration. Gaston De Cardenas/Getty Images hide caption

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Gaston De Cardenas/Getty Images

Latinos Will Never Vote For A Republican, And Other Myths About Hispanics From 2016

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