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Americans for Prosperity

A conservative/libertarian group founded by billionaire businessmen David and Charles Koch.

Obamacare Ad Onslaught

It has been a campaign tradition: Election cycles filled with ads about the Affordable Care Act — and overwhelmingly ads attacking the law and those who support it. The 2014 midterm election could be even more intense.

60 Plus Association

Republican-leaning group that calls itself “the conservative alternative” to AARP.

Americans for Job Security

A Republican, pro-business advocacy group with close ties to other conservative organizations.

Americans for Prosperity

A major force behind the tea party movement, this conservative/libertarian group was founded by billionaire businessman David Koch.

Americans for Prosperity

A conservative group founded by billionaire businessman and political activist David Koch.