"FILE – In this June 4, 2015 file photo, Tina Fey arrives at the 43rd AFI Lifetime Achievement Award Tribute Gala at the Dolby Theatre in Los Angeles. Fey returned to ""Saturday Night Live"" to reprise her impression of Sarah Palin and give a rambling, sometimes-rhyming endorsement to Donald Trump. The sketch kicked off the cold open to ""SNL"" on Saturday, Jan. 23, 2016, with Fey and Darrell Hammond skewering the former Alaska governor's endorsement speech in Iowa on Tuesday.  (Photo by Jordan Strauss/Invision/AP, File)"
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