Tonight's guests include:
Steve Kornacki, news editor of Salon
Chris Hayes, host of msnbc's "Up with Chris Hayes", editor-at-large of The Nation
Theda Skocpol and Vanessa Williamson, co-authors of the new book, "The Tea Party and the Remaking of Republican Conservatism"
Executive producer Bill Wolff and some members of the TRMS staff share a preview of tonight's show: