Constitutional law expert Nathaniel Persily, JD ’98, focuses on the law of democracy, addressing issues such as voting rights, political parties, campaign finance and redistricting. A sought-after nonpartisan voice in voting rights, he recently served as the Senior Research Director for the Presidential Commission on Election Administration, a bipartisan commission created by the President to deal with the long lines at the polling place and other administrative problems witnessed in the 2012 election. In this video, Persily examines how political polarization is changing. Learn more about Persily and his scholarship.