Biden, Xi meeting was months in the making: What to know

The economy, fentanyl and China potentially arming Russia in its war with Ukraine are some of the high-stakes topics that President Biden and Chinese President Xi Jinping could address at their meeting in San Francisco Wednesday. CBS News chief foreign affairs correspondent and “Face the Nation” moderator Margaret Brennan reports on the tense relationship between the U.S. and China as the meeting gets underway.