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.

Elizabeth Warren of Cambridge won a third term ... Warren won the U.S. Senate seat in 2012, becoming the first female U.S. senator from Massachusetts. She won reelection in 2018, defeating Republican state Rep. Geoff Diehl, the Massachusetts co-chair ...