This Wednesday, June 4, 2014, file photo shows Britain's Speaker of the House of Commons John Bercow as he walks through Central Lobby before Britain's Queen Elizabeth II delivered the Queen's Speech at the State Opening of Parliament at the Palace of Westminster in London. The Speaker of Britain's House of Commons says he strongly opposes letting U.S. President Donald Trump address Parliament during a state visit to the U.K. (AP Photo/Matt Dunham, Pool, File)