‘Answer the question’: Bernie Sanders clashes with Trump budget chief during hearing

Fireworks erupted Thursday when President Trump's budget chief sparred with a Senate panel over the administration's proposed 2018 budget, most notably trading barbs with Sen. Bernie Sanders, I-Vt., over potential cuts to entitlement programs. ...
https://www.yahoo.com/news/answer-question-bernie-sanders-clashes-trump-budget-chief-hearing-150831763.html