Watch: Sean Penn On His Visit With Chavez

Sean Penn appeared on "The Late Show with David Letterman" Monday night to promote "Into the Wild," which he directed and opens Friday. He also talked about his recent visit with Venezuelan President Hugo Chavez. He had good things to say about the controversial leader, adding "He's done incredible things for the 80% of the people who are very poor there." See the full clip below.

From CBS, 10/1