over the weekend in las vegas this is immigration is something he likes to talk about. that has happened since day one, since he desented the golden escalator at trump tower and announced he w running for president. here s what he talked about this weekend as it relates to this border battle that we ve been covering. if they see any weakness, they will come by the millions. we have to have strong borders. his own statistics show april prehections at the board ver been dropping for a decade with more mexicans actually leaving the u.s. than coming between 2009 and 2014 partly because of mexico s economy. here s what else he is. illegal immigration costs our country more than $113 billion a year. and this is what we get. the president said something similar to this before, trying to get the government to back him up. the new york times reported that government officials rejected this hrkts ha study found that refugees brought in $63 billion more than what they