The president is expected to issue a call to action on global warming in a commencement address Saturday at the University of California, Irvine. Earlier this month, he announced a contentious plan to cut pollution from power plants. While in Orange County, Obama also raised money for the Democratic National Committee at a closed-door fundraiser at the Laguna Beach home of Getty oil heiress Anne Earhart. About 25 people paid up to $32,400 to participate in a roundtable discussion with the president. He's spending the rest of the Father's Day weekend on vacation at the Rancho Mirage home of White...