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Dr. Neil deGrasse Tyson holds the Frederick P. Rose Directorship of the Hayden Planetarium
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One of the best-known and most respected presidential historians, Doris Kearns Goodwin...
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Mark Halperin & John Heilemann are veteran political reporters, famous for scoop-filled...
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Mark Kelly is a retired astronaut and decorated U.S. Naval officer who has become one of..
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Jonathan Lethem is an award-winning, best-selling novelist, essayist and short story...
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Jonathan Alter is an author and commentator, who was at Newsweek for close to three decade