I can't even laugh at him anymore. As long as the chances of Trump winning are more than 0% the best I can do is smile awkwardly.
...I know you are going to talk about the polls that show him dropping in popularity but the fact is that his strongest supporters are also the people who are most active voters and the groups that are least likely to vote him are also the least likely to vote. Either because they don't bother to vote or because the system has been built to deny them votes.
EDIT: Ok, now I can laugh at Trump again. Thanks Daily Show!
https://www.facebook.com/thedailyshow/videos/10154433910521800/[Just in case you can't see the video, Trump said earlier that there should be a test for Muslim immigrants to make sure that they believe in "core American values such as freedom of religion, gender equality and gay rights." The Daily show went into a Trump rally to see if his own supporters would pass the test. *cue a montage of Trump fans opposing all of those American values*]