Let's face it Trump support is pretty solid, at about 25% of all illegible voters.  That's not enough to win election, unless the other candidate is even worse. Which Clinton proved to be.   (She knew exactly how the electoral college worked and it gave her a pathetic, low energy candidacy that ignored 90% of the country and focused on targeted states.)   If she lost by electoral college, she has only her own strategy to blame.   I've never used the 'we won by majority' argument.   Clinton played by the rules, she lost.