The madness would go on for three more days — Joe Biden is going to personally tear up your suburban lawn, our Glorious Leader who defeated the invisible enemy, something something something — but the cold truth is that Donald Trump’s surreal and shameful Republican National Convention had already delivered its pact with the devil in its very first hour Monday.That’s when the GOP handed its mighty microphone to Mark and Patricia McCloskey, millionaire St. Louis attorneys, as a reward for their alleged felony of brandishing their high-powered rifle and a pistol at peaceful Black marchers in the…