A bit of interesting skulduggery from Jack Cashill on the Clinton machine and how it used Joe Sestak to defeat one of its most hated and dangerous enemies, Curt Weldon.

None of this will be brought up in the upcoming senate campaign. Toomey has enough to go after Sestak on his voting record alone. So it would be foolish for him to be sidetracked into this political whodunit.

Still, for political junkies, it's a fun and enlightening read, even if Cashill never quite proves his case.