What happens if NATO gets involved in the Russia-Ukraine war?

NATO Foreign Ministers have met in Brussels for a special summit on Ukraine. US Secretary of State Antony Blinken says NATO does not want confrontation with Moscow - but it stands ready if conflict comes. What will be the consequences if the alliance gets involved? Join host Dareen Abughaida. With guests: Brooks Tigner - Correspondent for Jane's Defense Weekly. Robert Hunter - Former U.S. Ambassador to NATO Andrey Baklanov-  Chairman of the Board of the Association of Russian Diplomats.