Elon Musk is leaving his government role as a top adviser to President Donald Trump after spearheading efforts to reduce and overhaul the federal bureaucracy.

The secretary of state's announcement on social media gave few details, adding to the uncertainty faced by America's international students.

Several lawsuits have argued that Trump exceeded his authority, left U.S. trade policy dependent on his whims and unleashed economic chaos.

A frustrated U.S. district judge lambasted one of the president’s pettier executive orders in a way that even Trump could understand.