Trump haters are a majority among the GOP establishment, journalists, and other progressive authoritarians. But those groups together only make a tiny minority in the US.
GOP foundings: majority support Trump, last I checked (60% or so votes on the eliminary elections went to him). I don't know about journalists, but I'm suspecting you're just fully making this up, all this supposed anti-Trump bias. And progressive authoritarians? There really aren't, it's almost an oxymoron. And together, yes, these groups definitely makes an absolute majority.