December 31, 2018 5:21 pm Sen. Elizabeth Warren Takes First Steps Towards Presidential Run U.S. Sen. Elizabeth Warren discussed her decision to form an exploratory committee for the 2020 campaign outside her Cambridge, Massachusetts home on Monday. US & World Videos 1:56 20-year-old killed, teen critically hurt in Northbridge double stabbing 1:50 Man found shot to death in Taunton shed 1:43 Authorities respond to incident in Northbridge 0:49 Bowling alley reopens 6 months after mass shootings in Lewiston, Maine 2:27 Mother speaks out after school shooting threat in Milton