Crossword puzzle clue "presidential monogram and this puzzle's theme"

Presidential monogram, and this puzzle's theme

Presidential intimates and theme of this puzzle

What a presidential candidate hopes to do to increase likelihood of victory, and this puzzle's theme

What presidential term limits mercifully ensure, and each of this puzzle's theme answers "receives"

Much of the Smurfs' theme song, and this puzzle's theme

Puzzle invented by Lewis Carroll (and a hint to this puzzle's theme)

Theme word inside this puzzle's theme words

Classic TV theme song covered by this puzzle's theme duo