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This photo provided by the Texas Highway Patrol Amarillo shows damage from a wildfire near Finch, Texas on Monday, May 12, 2014. No injuries were reported in the fire, but hundreds of people from a 4-square-mile area around Lake Meredith, between the towns of Sanford and Fritch, evacuated their homes Sunday afternoon. (AP Photo/Texas Highway Patrol Amarillo, Tim Lite)

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This photo provided by the Texas Highway Patrol Amarillo shows damage from a wildfire near Finch, Texas on Monday, May 12, 2014. No injuries were reported in the fire, but hundreds of people from a 4-square-mile area around Lake Meredith, between the towns of Sanford and Fritch, evacuated their homes Sunday afternoon. (AP Photo/Texas Highway Patrol Amarillo, Tim Lite)

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This photo provided by the Texas Highway Patrol Amarillo shows damage from a wildfire near Finch, Texas on Monday, May 12, 2014. No injuries were reported in the fire, but hundreds of people from a 4-square-mile area around Lake Meredith, between the towns of Sanford and Fritch, evacuated their homes Sunday afternoon. (AP Photo/Texas Highway Patrol Amarillo, Tim Lite)

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This photo provided by the Texas Highway Patrol Amarillo shows damage from a wildfire near Finch, Texas on Monday, May 12, 2014. No injuries were reported in the fire, but hundreds of people from a 4-square-mile area around Lake Meredith, between the towns of Sanford and Fritch, evacuated their homes Sunday afternoon. (AP Photo/Texas Highway Patrol Amarillo, Tim Lite)

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Sikorsky VH-92 helicopter for US Government Executive Transport mission, computer-generated digital rendering

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Sikorsky VH-92 helicopter for US Government Executive Transport mission, computer-generated digital rendering

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FILE - This June 22, 2011 file photo shows tracks from emerald ash borers left in a black ash tree outside the Riveredge Nature Center in Newburg, Wis. North Dakota officials are trying to raise awareness of the emerald ash borer and prevent its spread into the state, which has about 78 million ash trees. Foresters in 30 cities and state parks will be tying ribbons along with informational fliers to publicly owned ash trees. (AP Photo/West Bend Daily News, John Ehlke, File)

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FILE - This undated file photo provided by the Minnesota Department of Natural Resources shows an adult emerald ash borer. North Dakota officials are trying to raise awareness of the emerald ash borer and prevent its spread into the state, which has about 78 million ash trees. Foresters in 30 cities and state parks will be tying ribbons along with informational fliers to publicly owned ash trees next week. (AP Photo/Minnesota Department of Natural Resources, File)