Underestimate him???
The guy is an idiot...do a google search on this malcontent; he wrote an open letter to President Bush against the Iraqi war stating "millions of people and young men in the inner city are living in poverty and are jobless"...now he's advocating a boycott of business in the inner city which employ residents of the inner city!!!! Duh!
...as we saw with cool rapper P-Diddy's "Vote or Die"....there will be no effect.
Jesse Jackson isn't exactly brilliant either. :O
I have no idea what his effect will be on voters, but I expect to see alot more of him politically and to take up the mantle for activism.