A Pennsylvania Landslide?

Chris Bowers at MyDD predicts a landslide election for the Democratic Party in Pennsylvania on the strength of "an extremely vibrant, emerging progressive movement statewide." He believes early polling and the May 16 primary results auger well for progressives both here and nationally:

For those of you who still believe that fighting internal Democratic battles is somehow a waste of progressive resources, you need to look no further than to Pennsylvania for counter-evidence. While the newly revitalized progressive movement in Pennsylvania has locked horns with the party establishment, the result has not been drained resources and two separate, warring factions. Instead, the result has been a tremendous upswing in pro-Democratic Party activity in Pennsylvania that has benefited both the new progressive movement and the party establishment. Our new progressive movement is working--the old ways of either simply falling in line behind the party leaders or bolting the party / sitting on your hands were not working. The progressive, internal reform movement has identified hundreds of new activists, resulted in a tremendous fundraising upswing, created new progressive media outlets, started new grassroots organizations, and forged new progressive social networking spaces. This is how you do it. This is how a progressive movement can win back Pennsylvania, and indeed the entire nation.