(CNN)South Carolina Sen. Lindsey Graham might be trailing badly in the polls, but as he's done in debates past, his one-liners during CNN's undercard Republican debate Tuesday have made him a crowd favorite in the room in Vegas and across social media.
Lindsey Graham's best lines from CNN's undercard debate
Here's a roundup of his best lines so far:
On the Obama presidency
On Texas Sen. Ted Cruz's foreign policy and love for "The Princess Bride"
On women serving in combat positions
On mandatory budget cuts
On Donald Trump
More on Donald Trump
On Trump's would-be victory in 2016
To Cruz and Kentucky Sen. Rand Paul
To fellow undercard debater former Pennsylvania Sen. Rick Santorum
On Russian President Vladimir Putin