Estimates of the number of illegal immigrants in the United States range from 11 million to more than 20 million. Most recommendations for immigration reform center on the issue of a path to citizenship for these people. Opponents say this is amnesty, a strategy which proved ineffective in previous immigration legislation. Supporters say legalization is both a necessity and a moral obligation. In the second annual Wilson Dialogue, Dr. Michael Olivas, William B. Bates Distinguished Chair of Law at the University of Houston, and Dr. Vernon Briggs, Professor Emeritus in the School of Industrial and Labor Relations at Cornell University, will discuss the issue of a path to citizenship.