Trump's completely 'changed the dynamic' of this: NATO ambassador

Former U.S. Ambassador to NATO Kurt Volker discusses President Donald Trump's immigration warning to Europe on 'Fox Report.' #foxnews #fox #news #usa #politics #trump #donaldtrump #nato #europe #europeanunion #international #world #worldnews Subscribe to Fox News! https://bit.ly/2vBUvAS Watch more Fox News Video: http://video.foxnews.com ...