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.

Hillary Clinton calls Trump 'illegitimate president' and 'corrupt human tornado'

Clinton, who ran against Trump in 2016, added that she supports the House of Representatives' newly launched impeachment inquiry. "My view is that, given the latest revelation, which is such a blatant effort to use his presidential position to advance his personal and political interests, there should be an impeachment inquiry opened," Clinton told CBS News. "And I think, sadly, there are a number of grounds. But this one is incredibly troubling."

Warren tells Dem activists 'time for small ideas is over'

Sen. Elizabeth Warren electrified California Democrats on Saturday with a pledge for bold action, matching if not outshining enthusiasm for the state's own Sen. Kamala Harris to kick off a day when more than a dozen presidential candidates planned to make their cases to thousands of activists in the nation's largest liberal stronghold.