President Donald Trump, in unprecedented fashion, has been able to get the Chinese government to turn the screws on North Korea in hopes of getting Kim Jong Un to halt military provocations, according to a former diplomat who has advised Republican and Democratic presidents.
"The Chinese have done more under President Trump's prodding than any other American president. They signed on to the UN sanctions. There are now individual Chinese sanctions; the central bank governors instructed banks in China to wind up loans to North Korea," Nicholas Burns told CNBC on Friday. He appeared on "Squawk Box," a week before Trump embarks on a trip to Asia, which includes stops in China and South Korea.