FILE - In this file photo dated  Thursday, Dec. 6, 1990, Former United States President Ronald Reagan smiles with Former British Prime Minister Margaret Thatcher as the two old friends met for tea at Claridges Hotel in London.  In a secret White House tape recording made while the two held office and made public Monday Nov. 10, 2014, Ronald Reagan apologized to Margaret Thatcher for not telling her before U.S. troops had invaded the tiny Caribbean island of Grenada in 1983, saying that total secrecy was needed because of fears that an information leak on the American side might endanger the military operation. (AP Photo/Martin Cleaver, FILE)
{}