Hillary Clinton becomes latest Democrat to endorse Biden

Hillary Clinton, the first woman to become a major party's presidential nominee, endorsed Joe Biden's White House bid on Tuesday, continuing Democrats' efforts to coalesce around the former vice president as he takes on President Donald Trump.

Tuesday’s primaries offer chance for Biden to reach Latinos

In Joe Biden’s pursuit of the Democratic presidential nomination, he’s run repeatedly into a wall in the West, where Bernie Sanders’ strength among Latinos propelled his campaign even as he struggled with other groups.