Reminder: Einstein was pretty fucking horrific to his wives. He was obviously brilliant in his field, but the strange cult of personality build around how he was somehow this big brained super evolved version of humanity who knew deep moral truths about the universe is IMO kinda cringy discount great man theory whether it was him actually advocating for socialism or made up anecdotes totally owning atheist college professors.

So why did he go to the US rather than the Soviet Union?