Americans for Prosperity
Ellmers is the first incumbent Republican in the House to lose a primary this year.
The Sierra Club and Americans for Prosperity are teaming up to support the automaker.
Conservative group publishes ads urging GOP lawmakers to oppose wind energy tax credits.
A new ad is meant to drive women away from the vulnerable senator.
The League of Conservation Voters (LCV) released an ad Monday accusing Americans (AFP) for...
The ads hammer Sens. Mary Landrieu and Jeanne Shaheen on the healthcare law.
Democrats are putting their money where their mouth is.
The group backed by Charles and David Koch said it plans to lobby on a variety of issues.
Americans for Prosperity's ad says the Florida Republican didn't buy "the lie of the year."
The West Virginia Democrat is the subject of an attack ad from Americans for Prosperity.
Americans for Prosperity is launching a $1.8 million ad campaign in Iowa and Michigan.
The conservative Americans for Prosperity is praising an effort in the House to limit the Obama...
Trump's campaign has hired several former staffers of Americans for Prosperity.
Talk of increasing the tax for the first time in 20 years has sparked debate.
Americans for Prosperity on Wednesday began an ad campaign against two Democrats, who are critical...
A major Republican outside groups backed by the billionaire Charles and David Koch brothers is...
The ad hitting Sen. Mark Udall (D-Colo.) used an image of him and Obama meeting with victims.
Americans For Prosperity's involvement underscores the Republican's tough reelection fight.
Senate Majority Leader Harry Reid (D-Nev.) once again attached David and Charles Koch Thursday,...
The new ads go after lawmakers for their support of ObamaCare.
Americans for Prosperity is launching ads in Rep. Steve Southerland’s (R-Fla.) district.
The 60-second spot from Americans for Prosperity will air on national cable outlets.
Americans for Prosperity is going up with ads against Reps. Rick Nolan and Ann McLane Kuster.
A group of conservative organizations is asking the Senate to pass a bill that would give Congress...