Leaders of the campaign to end Britain's membership in the European Union hope that next month's referendum will make June 23, 2016, a date as luminous in modern British history as May 3, 1979, when voters made Margaret Thatcher prime minister. Michael Gove, secretary of justice and leader of the campaign for Brexit -- Britain's withdrawal from the EU -- anticipates a "galvanizing, liberating, empowering moment of national renewal."
