Recalling the enthusiasm for Obama after his first election, I see the same enthusiasm for Trump. Except Trump has the leadership skills instead of just his race creating the popularity. People believe in him because he is anti-establishment, not a politician, a proven success in leadership, knows how to make deals that favor his interests, is honest and above all, he loves America.
The Republican establishment is still reeling over this, their plans are being washed away. The question now arises, who will back down first? The GOP or Trump? I think the GOP just may embrace Trump after a few more months of Trump gaining in popularity. When he is solidly over 50% in a field of 17, the GOP may have to rethink their mission statement that no one believed they followed anyway.
They just may be heard "Making America Great Again!"