Actually, Trump's supporters were across the spectrum. What the media didn't tell you last spring was Trump had the same cross section of supporters that Bernie had.blue collar, pink collar, white collar, from high school drop outs up to folks with doctorate degrees.
The reason this was held out of the News? It's easier to believe that only uneducated idiots would vote for him.
Look where the Trump signs were at. They didn't show up in blighted areas, but we're plentiful around nicer neighborhoods. Not many ignorant idiots can afford those places.