Trump’s horrendous 'qualities' that rational people would regard as 'bitch-ass-ness' are exactly what make the hearts of his devotees swell with pride and joy. The license to be a total ass hole because the President gets away with it on a daily basis. An unconditional love for a man who hates and scorns the same people they do.
If Trump were to hopefully suffer annihilation at the election, a ton of Trump cultists would need therapy and counselling for mass depression; they may even hold candle lit vigils for their fallen messiah as he furiously denounces the result on Twitter. Others may rally tiki torch parades like the Charlottesville rallies, their faces contorted in a rictus of aggrieved rage at the 'deep state coup'. The most radical may grab their firearms and 'go to war' for the Orange Overlord.