(CNN) - The man labeled the most powerful vice president in American history remains resolute in his steadfast defense of his time in the White House in a new documentary that begins airing Friday.
"I did what I did. It's all on the public record, and I feel very good about it. If I had to do it over again, I'd do it in a minute," Dick Cheney says in "The World According to Dick Cheney," which debuts at 9 p.m. ET on Showtime.FULL STORY