Possible Clues:

• FDR or JFK, politically
• Donkey supporter: Abbr.
• '___ Bums' (nickname of the Brooklyn Dodgers)
• Many a blue stater: Abbr.
• F.D.R. or J.F.K.: Abbr.
• F.D.R., e.g.
• Clinton, e.g.: Abbr.
• FDR, e.g.
• Not Rep. or Ind.
• "Dose guys"