Embracing intellectual obtuseness and deflecting criticism with charges of elitism is a tactic George Bush often deployed while campaigning. It's striking to see Clinton do it because she has been a regular and harsh critic of Bush's blindness to expert opinion. It's even more striking to hear her aides actually sound like Bush administration officials. When I asked Communications Director Howard Wolfson if the Clinton team could offer any intellectual ballast for the gas-tax vacation, given that so many policymakers had criticized it, he said, "The presidency requires leadership. … There are times when the president does something that the group of experts, quote unquote, does not agree with. Presidents get advice and then act, and that is what Senator Clinton is doing." Or, as George Bush used to put it: A leader leads. Even if off a cliff.