As I’ve said on FR before, during the Revolution, historians estimate that 25% of Americans were Tories (loyal to Britain). So, there’s always (past 250 years!) been at least 25% that are solid America haters.
Since the Revolution, we see from polls like this that we now have 41% America Haters in the country. I think 90% of them are Demomarx’s.
Yes, today they are known as Democrats, which has morphed and Democrat no longer has accurate meaning, they are Communists registered and voting as Democrat Leftists.