Klobuchar Torches Warren on Medicare-for-All

Health care took up a substantial chunk of Tuesday night's Democratic debate in Des Moines, Iowa. The stage is divided on the issue, with Sens. Bernie Sanders (D-VT) and Elizabeth Warren (D-MA) advocating fiercely for Medicare for All, while former Vice President Joe Biden, Pete Buttigieg and Sen. Amy Klobuchar (D-MN) support more modest proposals with lower price tags.