Trump says China working with U.S. on North Korea problem

(Reuters) - U.S. President Donald Trump on Sunday defended his reversal on whether to call China a currency manipulator, saying on Twitter that China was helping with the North Korean problem.

"Why would I call China a currency manipulator when they are working with us on the North Korean problem? We will see what happens!" Trump said on Twitter.

(Reporting by Daniel Trotta; Editing by Alison Williams)