Associated Press: California Gov. Arnold Schwarzenegger predicted Friday that an international deadlock over how to deal with global warming will end once President Bush leaves office, while a leading expert warned of dire consequences if urgent action is not taken. Schwarzenegger spoke at a conference at Yale University in which 18 states pledged to take action on climate change. He noted a dispute over whether the U.S. should commit to reducing its greenhouse gas emissions before China and India do …