THURSDAY NEWS: * Education should be a bigger issue in the presidential campaign. * The White House moves to regain control of terrorism detainee rights. * Speaking out against a war with Iran . * How to win people over on gay marriage . * By the numbers: Santorum can't win . * Republicans are losing ground on birth control . * "The split-screen strategy is just the latest reminder of how crucial a skill news manipulation is in the modern White House." * Director James Cameron gets closer to reaching the depths of the Mariana Trench . * Scientists sequence the gorilla genome , finishing out the great apes. * Boo. Raleigh's guerrilla wayfinding signs rules illegal.