Ten Commandments Congressman can't name them

In this video, Stephen Colbert nails Georgia Representative Lynn Westmoreland, a Congressman who's co-sponsored a bill to require the display of the Ten Commandments in the House of Reps and the Senate. After bantering with Westmoreland for a couple minutes, Colbert says, "What are the Ten Commandments?"
Stephen Colbert: What are the Ten Commandments?

Lynn Westmoreland: What are all of them?

SC: Yes.

LW: You want me to name them all?

SC: Yes.

LW: Uhhh.

LW: Ummmm. Don't murder. Don't lie. Don't steal. Ummmmm.

LW: I can't name them all.

Link, YouTube Mirror (Thanks, Mapletree 7!)