Democratic National Committee Governing body for the U.S. Democratic Party

Democratic Senatorial Campaign Committee Political Fundraising Committee for Democratic Senatorial Candidates

Democratic Congressional Campaign Committee - Contributions

Barack Obama 44th President of the United States

Credo Superpac

League of Conservation Voters Action Fund League of Conservation Voters electoral fund

Democratic State Central Committee of Maryland

Sierra Club Political Committee

MoveOn.Org Political Action PAC of MoveOn

Tom Perriello Director, Center for American Progress Action Fund

Federal Election Campaign Contributions