PepsiCo PEP CFO Hugh Johnston hops on the horn with TheStreet after fourth quarter earnings. He told us that while the company has seen a more challenging industry of late, the overall portfolio remains healthy. The beverage and snacks giant is a holding in Jim Cramer's Action Alerts Plus. Meanwhile, the bulls have taken back control of the stock market. And, are you ready for the big Goldman Sachs tech conference that kicks off today? You should be.

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