|
Tweet |
Science and Technology |
Global Warming |
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2012 Campaign |
Europe |
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|
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Oil |
Affordable Health Care Act |
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Mexico |
Partisan Woes |
|
Tweet |
Science and Technology |
Global Warming |
|||||||||
2012 Campaign |
Europe |
|||||||||
|
||||||||||
Oil |
Affordable Health Care Act |
|||||||||
Mexico |
Partisan Woes |