1933 judea declares economic war and worldwide boycott on a country already wrecked by WW1 (google the newspaper headline if you dont believe it). How would you like it if china decided to this to us after our economy was already in the trash? You would probably start to hold a grudge against chinese people living here. Quit acting like a morally superior clown just because you dont know dick about history....remember that time the US threw people in camps because they were japanese? Remember when stalin sent millions of his own people to slave labor prison camps and invaded his neighbors as well? Nobody said a peep because FDR declared stalin as a "friend".