Former Presidents Barack Obama and George W. Bush delivered rare open criticism of the Trump administration -- and singer Bono held back tears as he recited a poem -- in an emotional video farewell on Monday with staffers of the U.S. Agency for International Development.

Canada bowed to White House demands and decided not to collect a tax on U.S. tech companies as planned Monday, a sign that President Trump's hardball tactics are paying off as he cajoles dozens of trading partners to strike deals or face stiff tariffs on goods they send to U.S. markets.

The White House confirmed Monday that the dangerous wildlife was a design feature of a new illegal immigrant detention center in Florida that's been nicknamed "Alligator Alcatraz."

Russian-led scammers bought out legitimate U.S. medical companies, stole the identities of more than one million Americans and submitted $10.6 billion in bogus claims under their names, federal authorities revealed Monday in announcing what they called the largest medical fraud takedown in American history.