Arlen Specter — American Politician born on February 12, 1930, died on October 14, 2012
Arlen Specter was an American lawyer and politician who served as United States Senator from Pennsylvania. Specter was a Democrat from 1951 to 1965, then a Republican from 1965 until 2009, when he switched back to the Democratic Party. First elected in 1980, he represented his state in the Senate for 30 years... (wikipedia)