Nuclear Issues

It's been six months since President Donald Trump and North Korean leader Kim Jong Un said they came to an agreement on denuclearization, but new satellite images published this week by an independent Washington think tank showed at least 13 previously undeclared missile operating bases in North Korea.

Fmr. U.S. Amb. to NATO Nicholas Burns on Russian diplomats expelled from U.S. and European countries. 

Fmr. Amb. Nicholas Burns joins Morning Joe to discuss the naming of John Bolton as the new national security adviser. Sen. Ed Markey, D-Mass., also joins the conversation.

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.

Amb. Nicholas Burns, Harvard Kennedy School professor, provides insight to North Korea's nuclear threat and the impact of U.S. sanctions.

Professor Burns discusses North Korea's missile threat on CNBC's Squawk Box. He said that this test could be a prelude to negotiations and presents a real challenge to the Trump administration. 

North Korea vows harsh retaliation against new UN sanctions. 

Professor Nicholas Burns appeared on CNN to speak about the week's chaos in the White House, as well as recent events in North Korea, Russia, and Venezuela. 

Cathryn Cluver Ashbrook, Executive Director of the Future of Diplomacy Project, discusses the importance of the final wording of the G-20 communique, particularly with respect to the climate change and energy policy dossiers, noting different approaches to achieve transatlantic compromise. She underlines the importance of high-level meetings such as the G-20 to address critical global challenges, including multilateral responses to North Korea’s provocations and the ongoing conflict in Syria.