Learn more about the outside influence of “dark money” groups, which spend millions of dollars on elections without revealing where their money comes from. Get the full picture of who is lobbying ...

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Support OpenSecrets during our NewsMatch campaign and double your donation! Help keep our resources and data free for the general public.

Support OpenSecrets during our NewsMatch campaign and double your donation! Help keep our resources and data free for the general public.

Support OpenSecrets during our NewsMatch campaign and double your donation! Help keep our resources and data free for the general public.

Support OpenSecrets during our NewsMatch campaign and double your donation! Help keep our resources and data free for the general public.

Ballot measures allow voters to vote directly on a law or policy change. Explore the ballot measures attracting the most spending and their donors.

Support OpenSecrets during our NewsMatch campaign and double your donation! Help keep our resources and data free for the general public.

Support OpenSecrets during our NewsMatch campaign and double your donation! Help keep our resources and data free for the general public.

Support OpenSecrets during our NewsMatch campaign and double your donation! Help keep our resources and data free for the general public.