U.S. Rep. David Scott, who represented Georgia's 13th District for over two decades, has died at 80 years old, a source familiar has confirmed with CBS News. Scott's death comes as the longtime Democrat was running for a 13th term in the May 19th primaries. His political career began in 1974 with a successful run for the Georgia House of Representatives. He served there until he was elected to the state Senate in 1982. Scott was eventually elected to the newly created District 13, which