From national security to home insurance, the president has quickly changed America’s climate adaptation policies in ...

Mr. Trump had the authority to declare two emergencies. But they also happened to advance his favorite targets: more fossil ...

President Trump has been widely and properly credited for pushing Mr. Netanyahu into accepting the cease-fire, first by ...

Some analysts increasingly believe the president sees levies as more than a negotiating ploy. To him, they’re a potential ...

In a flurry of unilateral executive actions, Mr. Trump revived disputed claims of broad presidential authority from his first ...