Specter Getting Ready to Flip on Card Check?

Brian Faughnan at Red State is reporting that Specter seems to be working out a deal on Card Check:

A spokesperson for Sen. Tom Harkin (D-Iowa), the lead sponsor of the Employee Free Choice Act, confirmed today that an agreement is near that will allow Sen. Arlen Specter (D-Pa.) to return to his earlier position of support for the legislation.

One wonders what else Specter is going to flip on?  Let’s hope he’s not talking to Kirsten Gillibrand too.