Hillary Rodham Clinton and Barack Obama in Unity, N.H. (Photo: Spencer Platt/Getty Images)

3:15 p.m. | Hillary’s Women So we just met up with a couple of die-hard Clinton supporters who said this unity event had not persuaded them to back Mr. Obama.

Carmella Lewis, 57, a retired ad saleswoman and a Clinton delegate from Denver, was carrying a big “Hillary” sign. She came all the way from Colorado for the event, even though she didn’t believe in it, because she wanted to convey her support to Mrs. Clinton.