John McCain to Letterman: ”I screwed up” (Video)

Republican presidential candidate John McCain appeared on The Late Show with David Letterman yesterday, only weeks after he famously infuriated Letterman by lying to him.

Last month, McCain was supposed to appear on Letterman, but called him and said that he could not make it because he had to hurry back to Washington to attend the current economic crisis.

But as it turned out, Sen. McCain was NOT in a hurry to go back to Washington. Instead, he was actually being interviewed by the famous Katie Couric – a fact that really got Letterman worked up (You can check out that video here!)

Hear McCain’s excuse for canceling on Letterman and more…