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Stocks struggle to find direction as investors watch oil; Travis Kalanick out as Uber CEO

Wall Street is looking a little wobbly. Stocks opened mixed as oil prices stabilize after sinking into bear market territory as supply concerns resurfaced on Tuesday. Alexis Christoforous, Rick Newman, Jared Blikre and Dan Roberts discuss the day's top business stories, including the resignation of Uber CEO Travis Kalanick. Where does Uber go from here?