Who Are The Houthis and Why Is The U.S. At War With Them?

There are many conflicts happening in the Middle East right now besides the war between Israel and Hamas in Gaza. On Today's Show: Robin Wright , contributing writer and columnist for The New Yorker and distinguished fellow at Woodrow Wilson Center and U.S. Institute of Peace, offers analysis of the hostilities, how the United States is involved and what else could go wrong.