Further, more uncertainty exists for Goldman and its rivals around the Volcker Rule.

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Uncertainty exists, and teachers are both teaching amidst the uncertainty and helping to create and refine the school model itself on the fly.

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Berkowitz took each in stride, as many reflected the lingering controversy and uncertainty that exists in some of his investments.

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To those, like the Labour leader Ed Miliband, who argue that it will damage the British economy by raising doubts about Britain's future in Europe, David Cameron will reply that that uncertainty already exists.

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On the recent turmoil at Hewlett-Packard, Dell said any uncertainty or confusion that exists is an opportunity for Dell, he says.

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The simple fact is that any recent player inducted to the Hall of Fame will enter under a veil of suspicion and uncertainty, regardless of what evidence exists.

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Their argument is likely to be that you cannot have a draft as long as this injunction exists, because the injunction has caused too much uncertainty and confusion about the rules of the game and the relationships between owners and players.

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