Secretary of State Blinken defends Biden's Saudi Arabia trip

The challenges for U.S. foreign policy at this fraught moment in history are many, from Russia's invasion of Ukraine and energy production and human rights in the Middle East to competition with China and Iran's nuclear program. All of those issues are being tackled by America's top diplomat at the State Department. Secretary of State Antony Blinken joins Judy Woodruff to discuss in more detail.