I really don't know why he would. Obama is the most liberal President since FDR. Kucinich should realize that once you get into the Oval Office, things will never move as quickly as some would like, in particular, as quickly as some extreme leftists would like in this case.
Obama is as good as liberals are going to get for some time.
i don't mean to be rude, but that's asanine. Johnson, Truman, Kennedy,Eisenhower, Nixon, all were more liberal than Obama.
if Kucinich DOES run, then i'll support him. but i doubt he will