FILE - In this April 11, 2011 file photo, David Koch, executive vice president of Koch Industries, attends a meeting of the Economic Club of New York. Koch is donating a record $35 million to the Smithsonian’s National Museum of Natural History to build a new dinosaur hall on the National Mall. The Smithsonian is announcing the gift Thursday from the executive vice president of Koch Industries Inc. of Wichita, Kan. It is the single largest gift in the museum’s 102-year history. (AP Photo/Mark Lennihan, File)

Associated Press
FILE - In this April 11, 2011 file photo, David Koch, executive vice president of Koch Industries, attends a meeting of  the Economic Club of New York. Koch is donating a record $35 million to the Smithsonian’s National Museum of Natural History to build a new dinosaur hall on the National Mall. The Smithsonian is announcing the gift Thursday from the executive vice president of Koch Industries Inc. of Wichita, Kan. It is the single largest gift in the museum’s 102-year history. (AP Photo/Mark Lennihan, File)
FILE - In this April 11, 2011 file photo, David Koch, executive vice president of Koch Industries, attends a meeting of the Economic Club of New York. Koch is donating a record $35 million to the Smithsonian’s National Museum of Natural History to build a new dinosaur hall on the National Mall. The Smithsonian is announcing the gift Thursday from the executive vice president of Koch Industries Inc. of Wichita, Kan. It is the single largest gift in the museum’s 102-year history. (AP Photo/Mark Lennihan, File)
View Comments (4)