S.C. Sen. Lindsey Graham Joins Battle For Republican Nomination
Graham, known as a defense hawk, enters the race as a distinct underdog, but an entertaining one.
Lindsey Graham
Money Rules: Candidates Go Around The Law, As Cash Records To Be Smashed
More money is expected to be raised and spent in 2016 than in any election in U.S. history. But, as candidates ditch old ways of campaigning, more of it is expected to be undisclosed and untraceable.