Massachusetts Sen. Elizabeth Warren won a third term on Election Day, defeating Republican challenger John Deaton, CBS News projects.

To the surprise of probably no one, Elizabeth Warren has been declared the winner of the U.S. Senate race by the Associated Press, citing early returns that showed her with an insurmountable lead over Republican challenger John Deaton.

"I'm proud of my campaign and how it was run for this entire time," Republican John Deaton said in his concession speech. "No lies. No name-calling. Just trying to focus on policy. Although it was fun,