AdvertisementFACT CHECK: Trump's Tweets On Christians, ISIS And Vetting Miss The Bigger PictureJanuary 29, 2017Domenico MontanaroLarry KaplowMichele KelemenAlice FordhamfacebookEmailA Syrian refugee boy plays outside his family's tent in a Syrian refugee camp in the town of Zahrani, Lebanon, in December. Some 1 million Syrians live in Lebanon as refugees, according to the U.N. (AP)