Chelsea's Campaign '08 Debut

(CBS)

WINTERSET, IOWA -- Former First Daughter Chelsea Clinton makes her campaign debut on her mother's campaign today. She and her grandmother, Dorothy Rodham will join Hillary Clinton for three Iowa events today, beginning at 12:15 p.m. ET in Winterset, Iowa.

The timing is very interesting, considering today is the day Oprah Winfrey is in Iowa campaigning with Barack Obama.

By the way, former President Bill Clinton is also on the trail, campaigning in South Carolina today on behalf of his wife.