http://talkingpointsmemo.com/news/college-educated-white-people-trump
"Romney drew support from 56 percent of white voters with college degrees, according to 2012 exit polls. Obama notched just 42 percent, but still cruised to a second term. A Washington Post-ABC News poll taken in June found Clinton leading Trump among college-educated whites 50 percent to 42 percent. Polling from the nonpartisan Pew Research Center pointed to particularly stark numbers among white women with at least a bachelor's degree. At this point in 2008 and 2012, that group of voters was almost evenly divided between Obama and the Republican nominee. This June, Pew found Clinton with a 62-31 advantage. Conversely, Pew found Trump still leads, albeit by a slightly narrower margin than did Romney at this point, among white women with less than a bachelor's degree. Should Trump fail to even replicate Romney's coalition, he has little hope of flipping many of the most contested states that Obama won twice, particularly Florida, Colorado and Virginia. Trump's struggles among college whites have Democrats eyeing North Carolina, which Obama won in 2008 before it reverted back to Republicans, and even GOP-leaning Arizona and Georgia."