Article Photos: Key events in career of former Sen. Arlen Specter 3/3

  FILE - In an Aug.19, 1980 file photo, Republican presidential candidate Ronald Reagan holds up U.S. Senate candidate Arlen Specter's hand at fund-raising party for Specter in Philadelphia. Former U.S. Sen. Arlen Specter, longtime Senate moderate and architect of one-bullet theory in JFK death, died Sunday, Oct. 14, 2012. He was 82. (AP Photo/Walter Zeboski, File)