South Korea diverts jets over Nork threats. Rich Lowry takes on Chas of Arabia and the politicization of intelligence. Florida Republican Marco Rubio forms Senate exploratory committee, and says he will run for governor if Crist jumps in Senate race. According to a Quinnipiac poll, 62 percent of American support Obama's Afghan surge. Why isn't Sam Brownback opposing the nomination of Kathleen Sebelius?