OpenAI CEO Sam Altman fired back at Elon Musk on Tuesday after Musk posted on X warning people not to use ChatGPT, linking it to nine suicide deaths....

President Donald Trump tells Canadian Prime Minister Mark Carney that Canada should be "grateful" for U.S. security as he promotes Golden Dome missile defense system at Davos....

Sen. Tim Kaine, D-Va., faces Republican criticism for targeting President Donald Trump's war powers, while taking different approaches under Democratic presidents Barack Obama and Joe Biden....