moammar gadhafi remains defiant. he even says he s laughing at the attacks. meanwhile, president obama returns home and faces a crowd of critics. plus, tokyo finds radiation ini its tap water. keep in mind that s 150 miles away from the troubled nuke clier plant clear plant and now workers are evacuated again. we re all over this crisis. and terror in jerusalem. a bomb explodes near a busy bus station, the first attack in four years. we will take you there live. here we go, hour two. alots of ground to cover. i m brooke baldwin. let s talk libya. the focus is shifting from the sky to the ground. a no-fly zone is now officially in place. take a look at the map. it s all along the entire coast of libya. also, libyan air force planes