Elon Musk and Sen. Mark Kelly sparred on social media Monday, with the tech billionaire calling the Arizona Democrat a “traitor” over a series of posts in support of Ukraine and its people.

and Acting Chairman Mark Uyeda is looking to reverse that effort. The rule has been years in the making and is waiting to be finalized at the agency, but Uyeda has asked staff at the SEC to put ...

TORONTO — Former central banker Mark Carney will become Canada’s next prime minister after the governing Liberal Party elected him its leader Sunday as the country deals with U.S. President ...