The GOP has a history of nominating people who have run before, which could give heart to some familiar faces. But there’s also a crop of first-timers who could steal the show.
Four US presidents, at least 50 other world leaders, some two dozen members of Congress, and many other notables will attend Nelson Mandela's memorial service Tuesday in a soccer stadium. With such short notice, it's a big challenge for the Secret Service and other agencies.
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