WaPo

PITTSBURGH -- Protesters greeted Florida Gov. Jeb Bush on his way to a campaign event for a Pennsylvania senator, and he briefly took refuge in a subway station supply closet to avoid the anti-Republican demonstrators.--The president's brother encountered protesters on their way to join a demonstration outside the exclusive Duquesne Club, where Sen. Rick Santorum, a Republican, was holding a fundraiser Friday. Officers used stun guns to subdue two protesters, saying they disobeyed orders to disperse, said Bob Grove, a Port Authority spokesman...read on