Healthcare continues to dominate the conversation in the Democratic Presidential debates and night two was no exception. Former Vice President Biden argued that "Medicare for all" proposals were too disruptive, saying "if you noticed, there is no talk about the fact that the plan in 10 years will cost $3 trillion. You will lose your employer-based insurance." Dan Clifton, Head of Policy Research at Strategas Research Partners, joins Yahoo Finance's Akiko Fujita.