It appears that #Google got the word that the query:

trump convictions

was for days apparently showing most users an AI Overview saying he was never convicted of any crimes -- a totally false assertion that I reported via my own channels.

Because at least for me now, there is NO AI Overview for that query. None. Nada. And these days when most queries receive AI Overviews, this is very unusual.

I suspect the query was added to an AIO block list for now to quickly "solve" the problem for the moment.