Political analyst Jon Keller is putting some key exchanges involving Sen.
Bernie Sanders to the truth test.
Political analyst Jon Keller is putting some key exchanges involving Sen.
Bernie Sanders to the truth test.
WBZ TV's Chris McKinnon and Jon Keller discuss Bernie Sanders and Joe Biden heading into Super Tuesday; the president's coronavirus..
WBZ TV's Jon Keller takes a look at what's next in the Democratic race for president.