Michael Bloomberg, former New York mayor and billionaire philanthropist, on Thursday cautioned against a hasty transition from oil and gas-powered cars in the U.S. to fight climate change.

House Speaker Kevin McCarthy pressed Ukrainian President Volodymyr Zelenskyy on accountability, the speed of weapons arriving from the U.S. and the need for a victory plan during a closed-door meeting with Republican and Democratic House leaders.

Former President Donald Trump is doing historically well among Black and Hispanic voters, polls show.

President Biden left the Brazilian president visibly frustrated after he wandered off the stage at the United Nations without shaking his hand, culminating in a gaffe-prone speech that began with the 80-year-old commander in chief nearly knocking over the Brazilian flag.

The water supply in at least six federal government buildings is contaminated with the bacteria that causes Legionnaires' disease, and the problem may be even more widespread, according to the inspector general who oversees U.S. properties.

A former top Air Force general says "Chinese leaders are watching" to see if U.S. leaders support Kyiv when Ukrainian President Volodymyr Zelenskyy visits the White House and Capitol Hill on Thursday to plead for more aid.