The real issue surrounding Trump is not Trump at all, but how obviously fed up American's are growing of the political class, regardless of whether it is for the right reasons.
This part I agree with. Most of his support comes from a very surprisingly central political view, these people are angry, not far right or left. Unwilling to go to vote what they see as "too far right" or "communist" and are willing to be convinced by populist ideas and find his unfiltered mouth "refreshing"...