@ossobucotemp,
Trump can win, it's not impossible. 5 points isn't much of a lead at this stage. About the only thing I'm optimistic about is the fact that alarm about immigration was a big big deal early in the campaign for the last four presidential elections, then faded as Election Day drew near. As more and more people start paying attention to the race after Labor Day, immigration fades as something people are upset about. Trump's whole campaign is about immigration, so I'm optimistic he's going to slowly fall back as people lose interest in that topic, as they do in every election.