Democratic presidential candidate Sen. Elizabeth Warren (D-Mass.) speaks to a crowd during a campaign stop at the Val Air Ballroom in West Des Moines, Iowa on Nov. 25, 2019. Scott Olson/Getty Images
Sen. Elizabeth Warren (D-Mass.), the top female Democratic presidential candidate, said that she may pick another woman as a running mate but didn’t commit to the idea.
Warren, 70, was asked on the campaign trail in Altoona, Iowa whether she'd pick a female vice president.
