U.S. authorities have identified at least six suspicious packages that were mailed to leading Democratic figures and CNN since Monday. Some of them appear to be similar.
Tuesday night meant the end of the road for Marco Rubio, but it doesn't mean the GOP race got that much clearer. On the Democratic side, Hillary Clinton added to her wins over Bernie Sanders.
With a Ted Cruz or Donald Trump GOP nomination looking possible and Bernie Sanders gaining on the Democratic side, the former New York City mayor and billionaire is seriously eyeing a White house run.
Early on Sanders apologized to Clinton for his campaign's actions in improperly viewing her campaign's private data. The rest of the debate focused on national security and domestic issues.
The former Virginia senator decries the extremes to which both parties have moved and says he will consider running as an independent, where more people identify.
The former Virginia senator complained repeatedly in last week's debate he wasn't getting enough time. Now, he could be leaving the party altogether for a third-party run.
The former secretary of state and current Democratic presidential candidate says she will appear to discuss the Sept. 11, 2012 attacks that killed four Americans, including the ambassador to Libya.