'. I still don't understand what it is about him specifically. Why couldn't the republicans have fostered this movement with another candidate. Like, why not carly? '
Because all of the others are Establishment. They all support the corporate free trade deals, they are all globalists, they are all for war-like talk, they all do what they are told by the hierarchy. Carly is very capable, she could have taken Hillary apart, but she agrees with the Establishment on most issues.
This is a rebellion, the people want change, they want to smash the hierarchy. As Don King said
"we will create a whole new system. We will tear this system apart. America First ... We the people."
'I don't get his appeal. I get the appeal of the movement but I don't get his appeal at all.'
His appeal is that only he can deliver that change. He is not politically correct, he mocks Bush, the elite nd the Establishment. He says the system is rigged, he calls the politicians "puppets", be is not "bought and paid for", he is totally fearless and says what the people really think.
And therefore only he can beat the combined force of the bankers, Wall Street, the hedge funds, the media, the world leaders and elites who are all ranged against him.