David Andelman, editor of the World Policy Journal, and Ian Bremmer, president of the Eurasia Group, join us for our weekly roundtable to talk about relations between the United States and China. The two countries have been at odds over trade, Tibet, and Taiwan in recent days.

North Korea has pushed itself even further toward confrontation with major world powers after tests of a nuclear bomb and short-range missiles. Sheila A. Smith of the Council on Foreign Relations discusses the threat posed by North Korea, how countries in the region have responded and what comes next.

Russia announced it may deploy short-range missiles near Poland in response to a proposed American missile defense shield in eastern Europe.