Mike Gravel as a democratic candidates for President

Not sure how many folks watched the April 25, 2007 democratic candidate presidential debate. I was most entertained by former 2 term U.S. Senator from Alaska Mike Gravel, who didn't hold back at all. Kind of like Al Sharpton was in the 2004 Presidential race, but less humorous. Here's a video of Gravel's comments from that debate. Wow.