The European crisis escalates.  Sears reports slumping sales.  Heinz gets squeezed.  Pepsi considers splitting itself into two.  Amazon considers making a smartphone.  And the new GM celebrates its first anniversary as a public company.  Our analysts talk about those stories and share three stocks on their radar.  Plus, Wall Street analyst Mike Mayo shares some insights from his book,  Exile on Wall Street:  One Analysts Fight to Save the Big Banks from Themselves.