“Billionaire Elon Musk and Key Square Group LP founder Scott Bessent, whom President-elect Donald Trump is considering for Treasury secretary, spoke after Musk publicly endorsed Howard Lutnick as the best pick for the post,” Bloomberg reports. “Trump’s decision on who will take on the powerful cabinet post — which includes overseeing the $28 trillion Treasuries market and economic sanctions — has become riddled with chaos as the two top advisers publicly battle for the job.”