With NRO:

Madison, Wis. — Earlier this week, a blogger impersonating industrialist David Koch spoke with Gov. Scott Walker of Wisconsin, who is attempting to pass a budget-repair bill. The conversation between Walker and the poseur, which was recorded, has received heavy media attention and turned the national spotlight onto the political activities of Koch Industries, a private, Wichita-based company with diverse holdings.
In interviews with National Review Online, Koch executives responded to the incident and pledged to “not stop” supporting free-enterprise initiatives, even as opponents attempt to sully the Koch name and the groups that brothers David and Charles Koch, the company’s co-owners, support. They also noted that David Koch and the governor have never met or spoken.
“With the Left trying to intimidate the Koch brothers to back off of their support for freedom and signaling to others that this is what happens if you oppose the administration and its allies, we have no choice but to continue to fight,” says Richard Fink, the executive vice president of Koch Industries. “We will not step back at all. We firmly believe that economic freedom has benefited the overwhelming majority of society, including workers, who earn higher wages when you have open and free markets. When government grows as it has with the Bush and Obama administrations, that is what destroys prosperity.”

More here.