President-elect Donald Trump nominated hedge fund manager Scott Bessent for Treasury secretary despite Elon Musk's public support for Cantor Fitzgerald CEO Howard Lutnick.Brandon Bell/Pool via APElon Musk has become one of Donald Trump's strongest political allies.Musk recently said his choice for the influential Treasury secretary role would be Howard Lutnick.Trump ultimately went with hedge fund manager Scott Bessent, however.As President-elect Donald Trump assembles the key players to drive his new administration's agenda, Elon Musk is rarely far away.From meetings at Mar-a-Lago in Florida to a weekend UFC match in New York, Musk has been a mainstay of Trump's political orbit in recent months.