Six candidates — including debate newcomer Mike Bloomberg — squared off three days before the Nevada caucuses.
A super PAC “solely dedicated to building a Democratic majority in the U.S. Senate.”
Great America PAC and its sister nonprofit, Great America Alliance, support President Donald Trump’s reelection.
A super PAC dedicated to winning a Republican majority in the House of Representatives.
A liberal super PAC launched by former Obama White House staffers.
A new, single-candidate super PAC that supports former Vice President Joe Biden.
A Democratic super PAC formed in 2011 and focused on keeping a Democratic majority in the House.
A Republican super PAC that was established in 2015 by allies of Senate Majority Leader Mitch McConnell.
A liberal super PAC that conducts opposition research to aid Democratic candidates and organizations.
The former Stop Hillary PAC changed its name and mission to support President Donald Trump.