On April 5, 2013 at the Rayburn House Office Building, the National History Center held the latest seminar in its series of congressional briefings. In this seminar, Tyler Anbinder (George Washngton University), Alan Kraut (American University), and Mae Ngai (Columbia University) discussed the historical role of the U.S. Congress in immigration reform; James Grossman (executive director, American Historical Association) moderated.