Let's be realistic. If I right now made an account with my full name as username and posted all I usually post - what could they do to me?
Trump is going to deport naturalized citizens that criticize jews. It's bound to get worse before it gets better.
I do not believe that for a second. Doing such action would put so much Aryan heat on Isreal, Hitler 2.0 would actually come about .
One can only hope.
I doubt ZOGnald would be that autistic. That threat was probably directed at dual citizenship politicians that have any other citizenship than Israel and might dare to speak up against them.