Environment

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**FILE** An alligator is shown at the Loxahatchee National Wildlife Refuge in Palm Beach County, Fla., on May 1, 2013. (Associated Press)

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**FILE** Louisiana Gov. Bobby Jindal criticizes House budget negotiations in Baton Rouge on May 6, 2013. (Associated Press)

Rescuers search what is left of the control tower of the port of Genoa, northern Italy, after it collapsed when a cargo ship slammed into it killing at least three people, Tuesday, May 7, 2013. (AP Photo/Francesco Pecoraro)

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Sen. Rand Paul isn't hesitating to test the presidential waters, speaking in Iowa on Friday and in New Hampshire on Monday. (Associated Press)

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A firefighter carries a gas tank away from a destroyed home after a gas tanker truck exploded on a nearby highway in the Mexico City suburb of Ecatepec early Tuesday, May 7, 2013. The blast killed and injured dozens, according to the Citizen Safety Department of Mexico State. (AP Photo/Gabriela Sanchez)

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A mushroom of volcanic ash shoots up into the sky from Mount Mayon, one of the Philippines' most active volcanoes, after daybreak as seen from Legazpi city in Albay province, about 285 miles southeast of Manila, on Tuesday, May 7, 2013. (AP Photo/Philippine Institute of Volcanology and Seismology)

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MSNBC's Mika Brzezinski said on Monday, May 6 that if a Republican had told a Democratic governor of Indian heritage to go "back to wherever the hell she came from," that the media would cover it much more than it has with Dick Harpootlian's comment over Gov. Nikki Haley.