QuoteFor its part, Google says it's confident that the threat to its business can be contained. "We're finding that the more we meet with policymakers, the more they are realizing that Google and DoubleClick are different types of companies, that we take significant steps to protect users' privacy, and that this acquisition will benefit both consumers and advertisers," said spokesman Adam Kovacevich. In addition to its full-time staff lobbyists, also involved in Google's efforts to fend off antitrust bureaucrats are four newly hired lobbyists in the Washington office of the law firm Brownstein Hyatt & Farber (including Makan Delrahim, a former top Justice Department antitrust official). Google's earlier hires include the now-renamed PodestaMattoon, which draws its name from longtime Democratic dealmaker Tony Podesta, and King and Spalding, home to former Republican Sens. Connie Mack and Dan Coats.