I've created a Twitter "list" of Pgh regional and statewide elected officials and politicians using Twitter. You can find it here: http://twitter.com/PghLesbian24/politicians-pgh-and-pa So far, I've identified 53 pol-tweeps. The vast majority are members of the State House of Representatives. From Pittsburgh, the pickings are a bit slim. You can find Pgh City Councilmembers (and members-elect)