Breeding anti-American sentiment
I'm fairly ranty about America's less attractive qualities (and equally my own country), but I keep reminding myself that there is good and bad everywhere (I've seen more than my fair share outside of America), and ultimately there are a lot of good people in America, even in the dreaded Red States. I've met a few Texans who made my heart swell with their compassion and generosity, and there are aspects to Texan culture that are both homely and romantic, but equally there's a monstrous dark side, mainly borne out of fear of losing those values.
I'm not American, or Christian (or even theist), and I utterly despise guns, "patriotism" and neoliberal politics, but I refuse to hate good people based on the prevailing culture they were born into, even if they parrot those ideals unconsciously. People are individuals, not political agendas. My own father was one of the kindest men you could have hoped to meet, but he was also swept up by the tide of racism prevalent in the 70s, courtesy of extremists like Enoch Powell. I know first hand what it means when good people are corrupted by extremist propaganda.
Trump's hysterical polemics do not help the America people. He is not a worthy ambassador to his country, and he is certainly no statesman, much less a gentleman. At a time when America needs to show the world its best qualities, we have another Enoch Powell breeding fear and loathing, and as much as I cannot resist reacting negatively to that malice, I have to remind myself that not every ordinary, decent, hard-working American is the bogeyman.