We're glad to have Kim Williams join the PolySigh team. Kim is an Assistant Professor of Public Policy at Harvard University. Her work deals with American racial change and civil rights advocacy. At Harvard’s John F. Kennedy School of Government, she teaches courses on civil rights innovations and immigration policy. Her book, Race Counts: American Multiracialism & Civil Rights Politics is forthcoming from the University of Michigan Press. She received her Ph.D. in Government from Cornell University.