Trump's tariffs 'not survivable' for some U.S. small businesses

The small businesses that challenged President Donald Trump's sweeping tariffs told the U.S. Supreme Court that the import taxes are "not survivable" for some U.S. businesses. 

"It is bedrock constitutional law – the very first clause of the section setting forth congressional powers – that Congress, not the President, has authority over all taxes on the American people," attorneys for the small businesses wrote in a memo to the nation's highest court.