Related Clues:

• Some members of Congress: Abbr.
• Be in competition with
• Brownback and Obama, e.g.: Abbr.
• Hostile state
• The other guys
• Axis, to the Allies
• Arch-enemy
• One who isn't behind you
• Threaten to surpass
• Crock-Pot maker
• A Hatfield, to a McCoy
• Honda, to Toyota
• No, to Bond
• Be the equal of
• Keep up with