2016 Presidential Election: 20 WTF Moments
2. Trump Will Build A Wall...And Mexico Will Pay For It
Easily the most infamous and pervasive of Trump's policies has been his promise to build a wall on the Mexico–United States border to keep illegal immigrants out of the U.S.
Furthermore, Trump claims that Mexico will even end up paying for it. Though the plan was originally scoffed at by a lot of liberals, the fact that Trump seems to keep failing upwards suggests he could very well go through with it, even if Mexico insist they're not going to pay for any kind of wall.
Trump's just crazy and disturbingly ambitious enough that he could very well pull it off. Be afraid, be very afraid.