Arlen Specter
Former United States Senator
Judy Biggert
Former U.S. Representative
Michael N. Castle
Former Governor of Delaware
Newt Gingrich
Former U.S. Representative
Richard Lugar
Former member of the United States Senate
Robert Foster Bennett
Former United States Senator
Ruth Ann Minner
Former Governor of Delaware
Sharron Angle
Politician
Christine O'Donnell
Political figure
