Bernie Sanders shuts down 2020 opponent's 'Medicare-for-all' criticism with eyebrow-raising retort

Bernie Sanders shuts down 2020 opponent's 'Medicare-for-all' criticism with eyebrow-raising retort



Sen. Bernie Sanders, I-Vt., upped the temperature on the Democratic debate stage on Tuesday as he vehemently defended his plan for reforming health care in the United States.