Politics

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President Barack Obama takes the stage at a rally at the University of Wisconsin in Madison, Wis., Tuesday, Sept. 28, 2010. (AP Photo/Charles Dharapak)

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The crowd reacts as President Barack Obama speaks at a rally at the University of Wisconsin in Madison, Wis., Tuesday, Sept. 28, 2010. (AP Photo/Charles Dharapak)

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President Barack Obama speaks at a rally at the University of Wisconsin in Madison, Wis., Tuesday, Sept. 28, 2010. (AP Photo/Charles Dharapak)

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President Barack Obama speaks at a rally at the University of Wisconsin in Madison, Wis., Tuesday, Sept. 28, 2010. (AP Photo/Charles Dharapak)

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President Barack Obama greets the crowd at a rally at the University of Wisconsin in Madison, Wis., Tuesday, Sept. 28, 2010. (AP Photo/Charles Dharapak)

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President Barack Obama greets the crowd at a rally at the University of Wisconsin in Madison, Wis., Tuesday, Sept. 28, 2010. (AP Photo/Charles Dharapak)

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President Barack Obama waves to the crowd at a rally at the University of Wisconsin in Madison, Wis., Tuesday, Sept. 28, 2010. (AP Photo/Charles Dharapak)

Demonstrators march down a main boulevard in Brussels, Belgium on Wednesday, Sept. 29, 2010. Labor unions organized a march of nearly 100,000 workers of the European Union institutions to protest the budget slashing plans and austerity measures of governments seeking to control spiraling debt. (AP Photo/Geert Vanden Wijngaert)

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A protester is detained by plain clothes policemen, during a demonstration in Brussels, Belgium on Wednesday, Sept. 29, 2010. Labor unions organized a march of nearly 100,000 workers of the European Union institutions to protest the budget slashing plans and austerity measures of governments seeking to control spiraling debt. (AP Photo/Yves Logghe)

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Demonstrators march down a main boulevard in Brussels Wednesday, Sept. 29, 2010. Labor unions prepared a march of nearly 100,000 workers on the European Union institutions on Wednesday to protest the budget slashing plans and austerity measures of governments seeking to control spiraling debt. (AP Photo/Yves Logghe)

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Workers burn tires in front of "Mercabarna (General Market) " during a general strike in Barcelona, Spain, early Wednesday, Sept. 29, 2010 to protest the budget-slashing plans and austerity measures of governments seeking to control debt. (AP Photo/Manu Fernandez)

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Police detain a picket outside a bus depot during a nationwide general strike organized by the Spanish unions, in Madrid, Wednesday, Sept. 29, 2010. The strike was called to protest austerity measures imposed by a government struggling to slash its budget deficit and overcome recession. (AP Photo/Paul White)

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Police push back pickets outside a bus depot during a nationwide general strike organized by the Spanish unions, in Madrid, Wednesday, Sept. 29, 2010. Picketers hurled eggs at buses and blocked trucks from delivering produce to wholesale markets as Spanish workers went on a general strike Wednesday to protest austerity measures imposed by a government struggling to slash its budget deficit and overcome recession. (AP Photo/Paul White)

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Pickets run after lighting fires to block a highway in Vigo, Spain during a nationwide general strike organized by the Spanish unions, in Madrid, Wednesday, Sept. 29, 2010. Spanish workers staged a general strike Wednesday to protest austerity measures imposed by a government struggling to slash its budget deficit and overcome recession. (AP Photo/Lalo R. Villar)

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A protestor sprays paint on a public bus driving along Madrid's Gran Via, on Wednesday, Sept. 29, 2010. Spanish workers staged a general strike Wednesday to protest austerity measures imposed by a government struggling to slash its budget deficit and overcome recession. (AP Photo/Victor R. Caivano)

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Police detain a protestor who was blocking an avenue in Madrid, on Wednesday, Sept. 29, 2010. Spanish workers staged a general strike Wednesday to protest austerity measures imposed by a government struggling to slash its budget deficit and overcome recession. (AP Photo/Victor R. Caivano)

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Protestors shout slogans against open stores on Madrid's Gran Via, on Wednesday, Sept. 29, 2010. Spanish workers staged a general strike Wednesday to protest austerity measures imposed by a government struggling to slash its budget deficit and overcome recession. (AP Photo/Victor R. Caivano)

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Stickers that read "closed" are seen at the entrance of a department store on Madrid's Gran Via, Wednesday, Sept. 29, 2010. Spanish workers staged a general strike Wednesday to protest austerity measures imposed by a government struggling to slash its budget deficit and overcome recession. (AP Photo/Victor R. Caivano)

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A store employee works on a display window that has graffiti with the word "strike" on in Madrid's Gran Via, Wednesday, Sept. 29, 2010. Spanish workers staged a general strike Wednesday to protest austerity measures imposed by a government struggling to slash its budget deficit and overcome recession. (AP Photo/Victor R. Caivano)

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Riot police hit out at demonstrators during protests in Barcelona, Spain, Wednesday, Sept. 29, 2010. Spanish workers staged a general strike Wednesday to protest austerity measures imposed by a government struggling to slash its budget deficit and overcome recession.(AP Photo/David Ramos)