America’s billionaires would love to have a recession, particularly a really severe one. In a recent “town hall,” billionaire Elon Musk acknowledged what 23 Nobel Prize-winning economists across the country have predicted: If Trump is elected and he and Elon undertake their project to gut government spending, it will provoke a severe recession. “We have to reduce spending to live within our means,” Musk said. “And, you know, that necessarily involves some temporary hardship, but it will ensure long-term prosperity.” Most Republican voters aren’t taking his embrace of a recession or a short-ter…