Political action committee

Throughout that history, Koch-backed groups have stood out as reliable, stalwart opponents of regulation of money in politics. While far from the only players in the legal battle, the Kochs are certainly among the most recognizable — and significant.

Illinois inmate can’t vote — but can seek campaign cash

On Tuesday, President Barack Obama indicated he would get behind the effort to build up Democratic Super PACs to compete with the tsunami of Super PAC money generated by Republicans — something he’s previously refused to do.

With midterm elections less than a year away, how and where politicians are getting the cash for their campaigns.