He must have just been told that the fix was in, and the nomination was his.
So glad the Donald came along and humiliated all these assholes and exposed them for the frauds that they are, the GOPe.
I doubt we have free and fair elections anymore but even if Trump can't overcome all the election fraud that puts Hillary into power, Trump is a hero for having severely crippled the elite establishment Uniparty.
That was the start of his undoing right there.