Republicans are set to have unified government with control the House, Senate and White House. But they're not yet on the same page about how to move forward on Trump's biggest legislative priorities.

Today, all the living U.S. presidents will gather with hundreds of other dignitaries at the National Cathedral in Washington, D.C., for former President Jimmy Carter's state funeral.

In the wake of Jimmy Carter's death, biographer Kai Bird, author of 'The Outlier: The Unfinished Presidency of Jimmy Carter' discusses the late president's successes and failures.