Cramer: Get Your Shopping List Ready By: CNBC.com News July 27, 2011 at 19:08 PM EDT If the U.S. defaults, Cramer thinks it could provide a buying opportunity. Here are a few names he's looking at. Read More >> Related Stocks: Amazon.com American Electric Power Apple Coca-Cola Company Consolidated Edison Cummins Dow Chemical Google, Inc. McDonald's Corp PPG Indus SPDR GOLD