Meet Sen. Lindsey Graham
Sen. Lindsey Graham drops out of GOP race
Lindsey Graham: Donald Trump has 'conned' Republicans
Lindsey Graham: 2016 election 'a race to the bottom'
Watch Lindsey Graham go from hating to supporting Ted Cruz
Lindsey Graham: 'Pro-life' platform will be a hard sell
Ted Cruz 's foreign policy 'as wrong as Obama's'
Lindsey Graham endorses Jeb Bush
U.S. Sen. Lindsey Graham suspends presidential campaign