Related Clues:

• ''When all ___ fails, read the directions''
• Intimidation conclusion
• "So what __ is new?"
• ''What ____ is new?''
• ''All ___ being equal ...''
• Threat bit
• "If that doesn't work ..."
• ''If'' follower, in computer programs
• Immediately -- sooner
• Cannonball Adderley's 'Somethin' ___'
• ''What ___ could go wrong?''
• Lead-in to plan B
• Bully's last words
• Threatening term
• Words often accompanied by a 45-Across