A new balance of power in Washington brings a new set of questions.

Grant Reeher, professor of political science at Syracuse University, examines what Democratic control of Congress could mean for the Trump administration, the priorities voters put front and center, and potential challenges. He also weighs in on congressional oversight, the possibility of impeachment and what it could take to turn election promises into action.

Inspiration for the Nation Sunday Mornings on Power 620: the iHeartRadio app and wherever you get your podcast.