Four takeaways from Trump's summit with Xi in Washington

Jeetu Patel, president and chief product officer of Cisco, a major player in the development of AI software and infrastructure, shares his assessment of the fears Americans have about AI.

The visit comes at an important time for both men.

President Trump and Chinese President Xi Jinping concluded a lavish three-day summit in Washington, D.C., Friday, pledging to meet at least two more times this year. It was one of the few, solid commitments announced during the meetings, which saw other high-stakes issues fall to the background.

The state visit of President Xi Jinping and Madame Peng Liyuan had several standout moments, from a ballroom tour, media mayhem, and his-and-her thermoses.