MSNBC Live 11/18/15

Secretary Carter: 'We have to defeat ISIL. We will defeat ISIL.'

In an interview with Mika Brzezinski and Joe Scarborough, Secretary of Defense Ash Carter discussed the importance of defeating ISIS, as well as a range of other topics. Watch the full interview on "Morning Joe," airing November 19th from 6-9am on MSNBC. ... more Duration: {{video.duration.momentjs}}