Senator Lindsey Graham is no stranger to presidential politics as a senior U.S. Senator from one of the early primary states. However now that he has officially entered the 2016 fray, promising to make U.S. foreign policy and national defense a key element of his campaign platform, Graham hopes to take center-stage where he has previously only played a supporting role.

Here are five things you need to know about Lindsey Graham:

Let's go


Sign up