You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.

Category: THEOLOGY 
Clue: It's a verb meaning "to choose for office" & a noun meaning those chosen to enter heaven
elect

Category: WHAT THE "H" 
Clue: To celebrate the bicentennial of Andrew Jackson's birth, Lyndon Johnson visited this mansion in March 1967
the hermitage

Category: 1921 
Clue: In 1921 he reached his peak of stardom with "The Sheik"

rudolph valentino