The newly christened "government efficiency" czar criticized federal loans to two of Elon Musk's competitors on Monday.

The two businessmen, whose new mission is gutting federal regulations, have mused about nixing daylight saving time.

Rep. Jared Moskowitz (D-Fla.) is the first Democrat to join the Congressional Delivering Outstanding Government Efficiency ...

Chris Harvey, head of equity strategy at Wells Fargo Securities, joins CNBC's 'Closing Bell' to discuss why stocks are moving ...