Ffs, give it a fucking rest. She won the popular vote, which is the ONLY measure of preference of the American people that exists. Period. Absolutely nothing will ever change that fact.
So what? That doesn't mean who became president. Hillary failed. You all suffer for her failure. Full stop.
Which means, he has no mandate; he did not earn the office; there is no way to strategize winning the EC, while losing the popular vote
I'm sure he didn't aim to lose the popular vote, but he did campaign where he knew it mattered. He did hit Hillary where she failed to campaign. He did bring a populous message while she brought an establishment one. He did play identity politics, a game Republicans win, and easily got her to play it with him.
She based her campaign on the pillars of Status Quo, Self Entitlement, Identity Politics, and Empty Platitudes. And she ran as not-Trump. Trump was such a horrible candidate that she almost won anyway. Had she switched around any one of these pillars she likely would have won. She worked hard for her loss. Obama was "Hope. Change. Yes, We Can". Hillary was "No Magical Ponies. No we can't", which was especially highlighted in contrast to Sanders' policies in the primary and Trump's "Make America Great Again" in the general. Hillary chose another status quo milk toast politician as her running mate instead of Warren or Sanders. Obama was "No red or blue, but the United States of America". Hillary was "Basket of Deplorables". Hillary was "I'm With Her" instead of "She's with us".
most importantly, he cheated by committing treasonous acts.
Nothing has been proved tying him to any treasonous acts despite a years long inquiry into it. You may need to let that one go.
He will go down in history as the worst President to have yet existed.
Possibly yes. And you'll have Hillary to thank for it.
But what should happen and what does happen rarely coincide in politics, but that doesn't change the fact that voter preference was overwhelmingly for Hillary Clinton.
Apparently not in big enough numbers where it mattered.