Sen. Hillary Clinton at 44 percent leads Democratic presidential nominees . New Mexico Gov . The poll was conducted from June 30 to July 1 among 1,501 registered voters and has a margin of error of plus or minus 3 percentage points. Clinton only has a 3-point lead over Obama among college graduates .
Sen. Hillary Clinton at 44 percent leads Democratic presidential nominees . The poll was conducted from June 30 to July 1 among 1,501 registered voters and has a margin of error of plus or minus 3 percentage points. Clinton only has a 3-point lead over Obama among college graduates .