Koch-backed group hits Obama on green energy waste
U.S. President Barack Obama attends a roundtable discussion about the rising costs of student loans while at the University of Iowa in Iowa City, April 25, 2012.
WASHINGTON (Reuters) - A conservative group backed by the billionaire Koch brothers on Thursday unveiled a $6.1 million advertising blitz in eight election swing states that accuses President Barack Obama of wasting billions of dollars on green energy.
Credit: Reuters/Larry Downing
Alina Selyukh
WASHINGTON
Thu Apr 26, 2012 8:43pm EDT
link-
http://www.reuters.com/article/2012/04/27/us-usa-campaign-money-idUSBRE83Q01D20120427