Koch brothers' network launches new super PAC

Americans for Prosperity, the sprawling Koch political network, announced Monday the launch of a new super PAC arm as the organization gears up for the final stretch of the 2018 midterms.

Ryan's super PAC spends millions in attack ads

A super PAC aligned with House Speaker Paul Ryan is opening a new front to lash a range of Democratic candidates in the final sleepy days of summer, part of a newly aggressive strategy to save the Republican Party's House majority -- at serious risk of flipping this fall.

Parents of Parkland students start PAC

Parents of students from Marjory Stoneman Douglas High School in Parkland, Florida, have joined forces to create a super PAC with the goal of defeating politicians who have the support and backing of the National Rifle Association.

Walker super PAC raised $20 million

New federal filings show a super PAC supporting Gov. Scott Walker's bid for the 2016 Republican presidential nomination has raised a little more than $20 million over the first 11 weeks or so of its existence.

Super PAC formed to help Gov. Walker

Scott Walker's likely campaign for the White House is getting a boost from some former staffers, who have set up a political group able to raise and spend unlimited amounts of money.

Walker returns $170,000 in donations to PAC

Gov. Scott Walker's campaign has returned $170,000 in campaign donations it received from the Metropolitan Milwaukee Association of Commerce political action committee in December after the PAC was fined $500 by election regulators for giving the money.