We don't expect to find investment advice from opinion columns, but New York Times columnist Frank Rich unleashed a quartet to those willing to read between the lines in his recent piece "Herbert Hoover Lives."
Here's the money quote (no pun intended) from the theater critic turned political pundit: "What are Americans still buying? Big Macs, Campbell's soup, Hershey's chocolate and Spam -- the four food groups of the apocalypse."
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