Trump promises more sanctions against North Korea

WASHINGTON — President Donald Trump threatened new sanctions on North Korea Wednesday after its most powerful missile test yet and urged China's leader "to use all available levers" to convince its wayward ally to "return to the path of denuclearization."It was not immediately clear if Trump was referring to additional U.S. sanctions or another around of penalties at the United Nations. Agreement between the U.S. and China, both veto-wielding members of the U.N. Security Council, is key to