Top Contributors, federal election data for Elizabeth Warren, 2020 cycle. This page shows contributions grouped by contributor to the candidate's campaign committee plus any super PACs or hybrid PACs ...

Search for a state or federal candidate to see the donors and industries that support them. Ballot measures allow voters to vote directly on a law or policy change. Explore the ballot measures ...

Who are the biggest donors in the 2020 election cycle? See the details.

B. Bipartisan Campaign Reform Act of 2002 (BCRA): When enacted in 2002, BCRA constituted the first major revision of campaign finance law in more than 25 years. BCRA bans unlimited soft money ...

Opensecret's money profile for the Pharmaceuticals / Health Products industry/interest group. See contributions and lobbying history.

Timeline of Money in Politics. Industries & Interest Groups. Political Action Committees (PACs) Follow the money flowing in and out of political action committees, commonly known as PACs.

Top Interest Groups Giving to Members of Congress, 2024 Cycle. Who's got the most juice on Capitol Hill? Here's a list of the top interest groups contributing to members of the Congress during the ...

— by Pete Quist and Dan Auble, June 2, 2022. This report is part of OpenSecrets’ Layers of Lobbying series examining federal and state lobbying trends.