IIII sincerely hope people don't try voting for a third party or else its going to be the 2000's election all over again. Forget which bush, but it's how Bush won the presidency because everyone went with a third party (Nader) and it wasn't enough to beat out the republican votes. I'm pretty sure it'd be the same case with this election too, Trump has a ton of supporters, whether you like it or not. Even though Clinton has done horrible things, she's still a better candidate for the presidency than Trump is (I voted for Bernie and I'm still extremely disappointed in what was revealed through the DNC email leak.)
Anyway, back on topic - I've lived in the U.S all my life and much like everyone else, certain things like healthcare and gun control make me raise my eyebrows. Politics is super weird and confusing IMO, but I wish it was as simple as just making a law to outlaw assault weapons or implementing universal healthcare, but the fact is the House? iirc is controlled predominantly by republicans, which for example is why Obama couldn't do as much as he could because the House kept shooting down every bill he tried to pass. Which is why its, IMO, annoying when people from other countries mock the U.S following a shooting or whatever for not having something that should already be in place - not to say everyone does, but there's usually a vocal minority that doesn't quite understand why it's not as simple as that.
Even though a lot of things are morally questionable, it's still a tad bit better than other countries.