Lawsuits challenging Trump policies raise big constitutional questions, but they also rely on a law that requires the government to follow the correct procedures when changing course.

As President Donald Trump this week sought to rewrite the history of his supporters’ attack on the US Capitol, a database detailing the vast array of criminal charges and successful convictions of Jan...

Fact-checkers claim they had no idea the company was going to end their partnerships and are scrambling to figure out the financial implications of the move.