MOUNT LAUREL, N.J. (AP) — A killer nurse who murdered at least 29 patients in Pennsylvania and New Jersey by injecting them with lethal doses of drugs wants to donate his kidney to save an ailing person's life. Charles Cullen has asked prosecutors to allow him to travel to New York so doctors can perform the surgery, his attorney said Tuesday. Somerset County Deputy Public Defender Johnnie Mask Jr. said prosecutors have agreed to let Cullen undergo the operation in New Jersey, but not travel to New York for it. "I don't know what the objections are" to doing the...