Kim Jong Un visiting China, expected to discuss his nukes

North Korean leader Kim Jong Un is making a two-day visit to Beijing starting Tuesday and is expected to discuss with Chinese leaders his next steps after his nuclear summit with President Donald Trump last week.Kim's visit to Beijing, while expected, is one way for China to highlight its crucial role in U.S. efforts to get North Korea to abandon its nuclear program. The U.S. has long looked to China to use its influence with North Korea to bring it to negotiations, but the visit comes as ties b