minister as the crippled nuclear power plant in fukushima continues to leak radiation. containment efforts hit another setback when two plant workers were drenched in radioactive water. u.s. energy experts hope to minimize further risk by sending robotic machines to survey areas of the plant which are now too dangerous for humans. the south korean military's reporting they are holding artillery drills on the island that was shelled by the north last year. two civilians and two marines were killed. that island lies on a disputed border between the two koreas. the artillery is said to be pointed south, away from the north. an official of the south korean government says the second live fire drill since the last attack in november. back to greta. wisconsin. another ron in a brutal fight over collective bargaining and -- state employees. a judge issued a temporary restraining order march 18th,