Related Clues:

• 'In a pig's eye!'
• No
• Highest power?
• Nix a bill
• Bill squelcher
• Defiant response
• White House rejection
• "When donkeys fly!"
• Nix from the governor
• 'Not in this lifetime!'
• Power to kill a bill
• Obama cancellation
• Keep from going through
• "No chance!"
• It will kill the bill