http://www.huffingtonpost.com/entry/trump-republican-nominee_us_579167e1e4b0bdddc4d3f03cIt’s Donald Trump’s Party Now

...many top Republicans acknowledge privately that Trump is likely to lose in November, quite possibly by a wide margin. In any event, the party will need to reassess how it can build a voting base that better matches an ever-more ethnically diverse country. Trump so far has disproportionately attracted white men without college educations...