WILMINGTON, Del. -- Tuesday marked the eighth time that Vice President Joe Biden has cast a ballot for himself in a statewide election in Delaware. Asked if it was also the last, the former senator grinned and responded: "I don't think so."
Biden, 69, has not ruled out running for president in 2016.
He arrived to vote at Alexis I. duPont High School just a few minutes after the polls opened, joined by some of his family, including wife Jill and son Beau.