An Oregon climate change bill that prompted 12 Republican lawmakers to flee the Statehouse in Salem last week has hit yet another snag: Senate President Peter Courtney, a Democrat, announced Tuesday that the chamber did not have enough votes to pass the legislation. The cap-and-trade program intended to rein in industrial carbon emissions lost traction even with the state's Democratic senators, according to Courtney, sparking protesters who were initially demanding that Republicans return to the floor for a vote to begin chanting "Peter Courtney's got to go." "I've done as much as I can, and I'll continue to try," Courtney...