During Wednesday night's Pennsylvania debate, George Stephanopoulos didn't flinch from trying to smear Barack Obama by association with former 60's radical Bill Ayers. Too bad George didn't ask Hillary about her own summer spent working for a law firm run by Communists.

The facts: Obama met with former Weather Underground radical Ayers and his wife, former 60's SDS leader Bernardine Dohrn, at a 1995 Chicago meeting. From 1999-2002,...