Congratulations, Donald Trump. You found the one person more repulsive than J.D. Vance to give a key role in your hoped-for second administration: Elon Musk. And other than yourself or Bernie Madoff, who would be less trusted to head a commission designed to pay for billionaires’ tax cuts by cutting services for the rest of us than the right-wing liar and erratic extremist from apartheid South Africa? The commission's job is ostensibly to audit federal spending and regulations.