Hillary Clinton led Barack Obama by 20 points in pre-primary polls in New Hampshire prior to the Iowa caucuses, but had fallen behind Obama by 13 points in the week prior to the New Hampshire primary. However, she rebounded to get more votes than Obama in the New Hampshire primary. She ultimately led the primaries by 3 percent. At her address to New Hampshire after the primary, her supporters called her the "comeback kid." According to exit polls, female voters and elderly voters helped her win this particular race. In the Iowa caucuses, Obama received 35 percent of the female vote, while Clinton only received 30 percent. In New Hampshire, however, 45 percent supported Clinton, compared to 36 percent for Obama. Also during the primary, older voters outnumbered younger voters; 67 percent of Democratic voters were over the age of 40, and most of them supported Clinton.
