On a related matter, this source said Bremer sent out his own separate two-page memo Monday in which he provided alternatives to the current seven-step U.S. plan for the transition of power from the Coalition Provisional Authority to the Iraqi people.

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Huberty says her survey finds that 30% of handset buyers in the U.S. plan to buy an iPhone, almost double the current 16% of handset owners who use iPhones today.

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As the current plan stands, he will return to the Fox lineup in fall 2011 with a U.S. version of his popular British music talent show, The X Factor.

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