Ian Bremmer is the president of Eurasia Group and GZERO Media and author of "Us vs. Them: The Failure of Globalism."
Joe Biden will be the next U.S. president, to the dismay of millions of Americans and the delight of millions more. Supporters and critics alike are expecting the Biden administration to usher in big changes for the world. That is not likely to happen, and for a variety of reasons.