U.S. Senator Bernie Sanders debates former Secretary of State Hillary Clinton during the first official Democratic candidates debate of the 2016 presidential campaign in Las Vegas, Oct. 13, 2015.
U.S. Senator Bernie Sanders debates former Secretary of State Hillary Clinton during the first official Democratic candidates debate of the 2016 presidential campaign in Las Vegas, Oct. 13, 2015.
Watch Elizabeth Lee's VOA TV story later, she asks Dems about Joe Biden's absence, its effect. #VOAAlert