So... hard to say about anti-American sentiment. I get the sense that generally it's directed more against the government, rather than us as individuals. Others may have had different experiences.
I'd agree with this that it's typically more directed against the government than against individuals, even if it comes across as more of a personal thing.
...but then I still firmly stand by my feelings that it would probably be similar in many other countries and not specifically just here in the UK based on other comments I've heard from expats living elsewhere as well as my personal experiences meeting people while travelling around. I don't think you can worry too much about it because - if you did - you'd never want to move anywhere "just in case". I like to just show those people that I am not whatever negative stereotype of an American they have in their head.
On a personal level, in the almost 5 years I've lived here and 2 years previous to that which I'd visit, I've had only a handful of comments that I've been unable to reason were intended to be less than friendly. I will always remember one of the first times I came to visit my now-husband and meeting this one group of friends he now no longer really speaks to and the boyfriend of one of these friends was just a bit of an ignorant p***k. After only having really spoken to him for like....5 minutes max maybe....he very flatly said "So you guys (Americans) love our accents don't you?" or something to that effect. I was like "Yeah, where I'm from we do appreciate a good English accent yeah." I was very friendly about it and just trying to make conversation in an awkward environment. He then just followed up with "well we don't really feel the same about yours." I was like "uhhh...right....okay...uhh......." and then I kind of went to the toilet and proceeded to barely talk for the next hour until we left. Other than that, I can't really think of any times where somebody close to me/my husband/our friend circle has made any hurtful or ignorant comments about the negative american stereotype to me. It's usually strangers in passing when it happens. I've had people be LOVELY because I'm American as well as people being rude because of it. it's just a mixed bag really (as it is anywhere you go I think).
At this point, though, my accent has changed and people think I'm actually British and assume I'm from Bristol/West Country LOL so I definitely don't get much sh*t for being American outside of those that like to joke around with me and know I'm American (but that's almost exclusively all in good fun). Whether that's why I don't really hear negative comments about America anymore, I have no idea!
I think the toughest job in America is that of being a Secret Service person. And crazy Donald Trump makes their job 10 times harder.
I feel that way about his PR team every time the dude tweets.
We are in Glasgow. I have found Glasgwegians to be generally very friendly.
Woah! Even Glasgwegians don't find Glasgwegians to be generally very friendly! (joking! But really, it always seemed to get joked about how cold and unfriendly they are yet I've only ever had good experiences in Scotland - Glasgow and Edinburgh - and my friends up there are some the the friendliest people I've ever met!)