The only one acting like a moral and intellectual superior is Donald J Trump.
Certainly your intellectual superior. Moral too.
Actually, I never would have thought Americans would implement public healthcare, avoid another war, begin to accept climate change, let alone have a black president.
The number of people who support that administration and even Hilary Clinton already far outnumbers Donald Trump's support.
The overwhelming trend indeed has been toward progress and that's why people like Harper or Ford or Trump barely win by the skin of their teeth (rarely above 40%) while it's plainly obvious that the people who are obviously good people get rewarded with much more support.
Occasionally, you need to give clowns like Trump power to remind people of that.
Most Republicans are old, white men, yes.
Tell us again, what was the massive majority trudOWE got?