Still, any guarantee Trump backs is likely to fall short of what Europe and Ukraine have sought from Washington.

COMMON CAUSE EXPLAINS ITSELF: Common Cause, the good government group that walked back its opposition to California’s ...

China emits more planet-warming pollution than any other nation, thanks to its robust appetite for coal, by far the most carbon-intensive fossil fuel. The country accounts for more than half of global ...

A closed-door meeting between the U.S. president and Russia’s Vladimir Putin in Alaska on Friday will be a test of Trump’s much-vaunted deal-making, and of his personal relationship with a man he once ...

Countries are questioning their American weapons purchases, in some of their biggest pushback yet to the administration’s ...

Both House and Senate GOP leaders have been scrambling to address several bipartisan pushes for legislation to ban members of ...