Exhibit A:
The GOP has ceased to be a party of ideas. We have John Boehner playing to keep Jerry Lewis on the Appropriations Committee, despite his FBI investigation. He's added to the Appropriations Committee Ken Calvert, also under investigation.
We have Mitch McConnell and the GOP in the Senate caving on earmarks reform, funding bridges to no where, and backing down on judges. We have the White House doing cutesy policy maneuvers, kissing up to China for trade, and reminding people "We gave you John Roberts and Sam Alito and the stem cell veto so suck it up" whenever we point out that they're drifting leftward.