Donald Trump was a controversial love-him-or-hate-him figure way before an attention-garnering fake presidential run was even a glimmer in his eye. But what other sorts of reactions could you expect from someone who “had aspired to and achieved the ultimate luxury, an existence unmolested by the rumbling of a soul"? Since he started his historically dumb "campaign," and in particular, began chugging the birther kool-aid, he has succeeded in enraging people from every walk of life, from comedians to TV hosts to entire countries. But who hates The Donald the most? Click through as we take a look at some of Trump's greatest enemies.