Democratic presidential candidates react to U.S. strike that killed Iranian general

Some of the Democratic presidential candidates are weighing in on the killing of one of Iran's most powerful military leaders. Qassem Soleimani was killed in a U.S. drone strike in Baghdad, and the move could renew the foreign policy debate in the race for the White House. CBSN political reporter Caitlin Huey-Burns joined CBSN to discuss.