HARRISBURG, Pa. (AP) -- For most of his 30 years as Pennsylvania's longest-serving U.S. senator and prominent moderate in Congress, Arlen Specter was a Republican, though often at odds with the GOP leadership....
By PETER JACKSON, Associated Press
Sun, 10/14/2012 - 1:33pm
HARRISBURG, Pa. (AP) -- For most of his 30 years as Pennsylvania's longest-serving U.S. senator and prominent moderate in Congress, Arlen Specter was a Republican, though often at odds with the GOP leadership....