"Nonpartisan, independent and nonprofit, the Center for Responsive Politics is the nation's premier research group tracking money in U.S. politics and its effect on elections and public policy. Our vision is for Americans, empowered by access to clear and unbiased information about money’s role in politics and policy, to use that knowledge to strengthen our democracy. Our mission is to produce and disseminate peerless data and analysis on money in politics to inform and engage Americans, champion transparency, and expose disproportionate or undue influence on public policy"

"... the oldest and largest fact-checking site on the Internet, one widely regarded by journalists, folklorists, and laypersons alike as one of the world’s essential resources."

The Snopes.com web site is (and always has been) a completely independent, self-sufficient entity wholly owned by its operators and funded through advertising revenues.

"PolitiFact is a fact-checking website that rates the accuracy of claims by elected officials and others who speak up in American politics. PolitiFact is run by editors and reporters from the Tampa Bay Times, an independent newspaper in Florida, as is PunditFact, a site devoted to fact-checking pundits."