President Trump has made clear he wants to keep both men and their allies within his movement, but the tensions are growing.

Billionaire Elon Musk is at the center of cutting federal spending for Donald Trump, but the president urged him to use a scalpel rather than hatchet.

WASHINGTON (AP) — A federal judge refused Tuesday to immediately block billionaire Elon Musk and the Department of Government Efficiency from accessing government data systems or participating ...