Earlier quoted context omitted.
I think every American needs to understand this quote: > "We will never fucking trust you again."[0] It doesn't matter that Trump will eventually no longer be President, and it doesn't matter that there are still members of the American political establishment that support the old way of doing things. Trump does not act alone, and there is rapid attrition of those older bureaucrats who valued the USA's allies. Trump'…
Germany elected Hitler and we pretty much trusted them again in less than 20 years.
Besides that, living in a neighboring country, the generation of my parents and grandparents had a deeply-rooted aversion towards Germans. They would communicate with Germans politely, but when no German was around, they would often use not-so-nice names or jokes. Luckily that aversion is gone with later generations.
When I was young (early 90ies), we would often go on holiday to Czechoslovakia (before the split) and the Czech Republic. The staff at restaurants and shops would be cold and distant until they discovered that we were not German, then they would be very warm and kind. At some point, we would always start the conversation in English. At the time most staff would only speak German, but we would use it as a signal that we were not from Germany.
This kind of distrust can stretch many decades. I think we have mostly healed as Europeans, but it took a damn long time.