Related Clues:

• Denies a Yankee, eg, has been entertained by Poles
• Nixes, as a bill
• Won't stand for
• Presidential rejections
• Prohibits, as a president
• Turns one’s nose up at
• Votes cast about embargo, initially
• Gives the thumbs-down
• Nixes, presidentially
• White House rejections
• Blocks, last couple of five digits