For Context: I’m Chinese American, and I do not feel “ashamed” for my heritage, neither do I feel “ashamed” for being a US Citizen.
The CCP is not my fault. I do not feel any shame of saying I’m from China.
Similarly, the trump admin is not my fault, I voted Harris. I do not feel any shame for being American.
So what is the thought process of people feeling shame/guilt?
Speaking only for myself: because the American government has, for 250 years, claimed to act on behalf of the American people. When it was liberating concentration camps and sending people to the moon, that was something to be proud of.* When it was upholding slavery and winking at Jim Crow laws, it wasn’t.
It’s a government “of the people, by the people, and for the people,” and so he purports to speak and act on my behalf. That’s deeply embarrassing and shameful, even if I couldn’t have done anything differently to prevent it.
* (Yes, I know that even those “good” examples are complicated. I’m just forming an example here)