By next year, more than a quarter of all Americans will live in states where they no longer have to fill out registration forms in order to cast a ballot.
The British firm, which worked for President Trump's campaign, gathered data from as many as 50 million Facebook users. Did it break the limits on what foreign nationals can do in U.S. campaigns?
The company says it was essential to President Trump's victory, but both Trump and other former clients are downplaying the role of its trademark psychological profiling.
Brad Parscale was the digital strategist for the president's 2016 campaign. Because his work focused on social media engagement, it has been of interest in investigations of Russian interference.
The site, ActBlue, raised a record $522.7 million for Democrats in 2017. By comparison, President Trump's campaign took in $350.7 million over two years for the 2016 election.
The state Supreme Court declared the previous districts an unconstitutional gerrymander. Republicans vow to challenge the new map, which they say amounts to overreach by the Democratic-majority court.