This is AP News Minute.Reaction has been swift after the Associated Press reported on the U.S. government's creation of a Cuban twitter,a communications network designed to undermine the communist government in Cuba.White House Spokesman Jay Carney called it a development program and not covert.Senator Patrick Leahy of Vermont called the program "dumb, dumb, dumb" and said he was not aware of the effort.The soldier who killed three people and wounded more than a dozen before killing himself at Fort Hood Wednesday showed no recent risks of violence, according to authorities.This is the second shooting rampage on the Texas military base.In 2009, an army psychiatrist killed 13 and wounded more than 30 at Fort Hood.Malaysian and Australian officials have vowed to give relatives of passengers on flight MH370 closure.Both countries are leading the multinational search efforts and have pledged that no effort will be spared to solve the mystery of flight 370.Britain's Queen Elizabeth paid a private visit to Pope Francis at the Vatican.During her 62-year reign, the Queen has met five pontiffs.Matthew Burgoyne, the Associated Press with AP News Minute.