Three-term U.S. Sen. Lindsey Graham has become the latest entrant into the GOP presidential field, announcing his candidacy Monday in his hometown of Central, S.C.
"I want to be president to protect our nation that we all love so much. So get ready. I'm ready," he told supporters. "I want to be president to defeat the enemies that are trying to kill us, not just penalize them or criticize them or contain them, but defeat them."