here
Delaware Sen. Joseph R. Biden Jr. (85 percent)
New York Sen. Hillary Rodham Clinton (93 percent)
Connecticut Sen. Christopher J. Dodd (91 percent)
Former North Carolina Sen. John Edwards (97 percent)
Ohio Rep. Dennis J. Kucinich (97 percent)
Illinois Sen. Barack Obama (96 percent)
New Mexico Gov. Bill Richardson, a former House member (88 percent)