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The best (and worst) State of the Union moments

Ever since George Washington kicked things off in 1790, US presidents have been delivering the State of the Union address on a yearly basis.

Now a big date in the political calendar, this major speech has produced its fair share of memorable moments. It's time to take a trip down memory lane and look back on the good, the bad and the sleepy.

Video by Howard Timberlake and Anna Bressanin