Barack Obama

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FILE - In this Sept. 17, 2009 file photo, ...

Copyright © 2009 AP

FILE - In this Sept. 17, 2009 file photo, ...

AP - 1 hour 47 mins ago

FILE - In this Sept. 17, 2009 file photo, Sheryl Crow arrives at the VH1 Divas concert, in New York. Crow is joining others in calling on the federal government to halt wild horse roundups in the West, branding them as inhumane and unnecessary. The Grammy Award-winning singer is asking President Barack Obama and Interior Secretary Ken Salazar to scrap a proposed roundup of 2,500 mustangs in northern Nevada. (AP Photo/Peter Kramer, File)