‘Seinfeld’ at 25: What's Changed and What Hasn't Since 1989 (Photos)

Jerry, George, Elaine and Kramer might not recognize the world of 2014 – TV, the presidency, and contests are different now

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George Bush -- the first one -- was the president when "Seinfeld" debuted. Another Bush served two "Seinfeld"-free terms and another is mulling a run in 2016.