Jaime Harrison launches Senate campaign to challenge Senator Graham
[gtxvideo vid='3ZrWKXZP' thumb='http://player.gtxcel.com/thumbs/3ZrWKXZP.jpg' vtitle='Jaime Harrison launches Senate campaign'] COLUMBIA, SC (WOLO) - A familiar name in South Carolina politics is challenging Senator Lindsey Graham. Jaime Harrison is an Orangeburg native and a top official at the Democratic National Committee. He…