Perry: “I Thought It Was Just Me”

On "The Tonight Show," a relaxed TX topper jokes with Leno about his gaffes.

Turns serious, stresses need for Cain to address accusations, importance of living values you preach: "People hate hypocrites."

AND: Brackets appearance with self-deprecating IA TV spot sending up debate gaffes.

Watch the video above.

Perry: "It's just three names Jay."