“…This is no longer true. Congress is now dominated by members from suburban districts, a reflection of both demographic changes and congressional gerrymandering which has increasingly isolated urban voters into a smaller and smaller number of "safe" seats dominated by liberal (increasingly minority) Democrats (Dreier et al, 2001;From, 1999;Gainsborough, 2001;Nardulli et al, 1996;Sauerzopf & Swanstrom, 1999;Schneider, 1992;Teixeira & Rogers 2000;Wolman & Marckini, 1998). If Democrats regain a majority in the House of Representatives, many of these liberal Democrats from urban districts will become chairs of key committees and subcommittees, but they will be operating in an environment requiring cooperation and compromise with suburban Democrats, many of them from "swing" districts where their electoral victory margins are relatively narrow.…”