**FILE** Sen. Lindsey Graham talks Sept. 3, 2013, to a reporter following a speech to business leaders in Goose Creek, S.C. Graham is facing three challengers in the 2014 Republican primary for his seat. (Associated Press)

Photo by: Bruce Smith

**FILE** Sen. Lindsey Graham talks Sept. 3, 2013, to a reporter following a speech to business leaders in Goose Creek, S.C. Graham is facing three challengers in the 2014 Republican primary for his seat. (Associated Press)