Trump reverses course on relations with China as Elon Musk exerts influence

CNN's Will Ripley reports on Chinese Vice President Han Zeng making the historic move to attend president-elect Donald Trump's second inauguration and how it underscores Trump's popularity among the Chinese public. Then, CNN's Fareed Zakaria discusses the relationship between President-elect Donald Trump and China's President Xi Jinping and where Elon Musk's influence comes to play. #CNN #News