Former Alaska governor Sarah Palin (R) delivered a blistering attack on President Obama on Saturday, using a string of one-liners to rile up a raucous crowd at the Conservative Political Action Conference in suburban Washington.

Palin hit Obama on everything from gun control to transparency and likened his administration to a TV reality show. At one point, she even alluded to a years-old controversy over a House member shouting, "You lie" at Obama during a major address before Congress.

"Barack Obama promised the most transparent administration ever. Barack Obama: You lie!" she said.