Related Clues:

• Person on the left?: Abbr.
• Rep's foe
• Obama, for ex.
• Pierce or Polk: Abbr.
• FDR or RFK
• FDR, JFK or LBJ
• Runway setting
• Republican's opponent: Abbr.
• Jackass, politically
• GOP opponent
• Barack Obama, e.g.: Abbr.
• Not like Ike: Abbr.
• 1970 disaster flick
• Boxer from Calif., for instance?
• Liberal, informally