Possible Clues:

• S. S. Kresge, now
• *Blue Light Specials store
• It merged with Sears
• Kresge's store, today
• Store known for its Blue Light Specials
• Longtime Target competitor
• Home of the Blue Light Special
• Chain with a Blue Light Special
• Retailer originally named the S. S. Kresge Company
• Twice-bankrupt discount chain