H.R. McMaster on China-Taiwan tensions, and the dynamics of working in the Trump administration
China says it will continue to conduct military drills near Taiwan following House Speak Nancy Pelosi's controversial visit to the island. Former national security adviser H.R. McMaster joins CBS News to discuss the tension between the two governments and the U.S. role. He also shares insights about the dynamics of working in the Trump administration and responds to a new book excerpt calling him part of the "axis of adults."
