Krugman

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In fact, the Bush administration has done the very thing it falsely accuses Mr. Kerry of doing: it has tried repeatedly to slash combat pay and military benefits, provoking angry articles in The Army Times with headlines like "An Act of `Betrayal.' " Oh, and Mr. Kerry wasn't trying to block funds for Iraq — he was trying to force the administration, which had concealed the cost of the occupation until its tax cut was passed, to roll back part of the tax cut to cover the expense.

But the bigger point is this: in the Bush vision, it was never legitimate to challenge any piece of the administration's policy on Iraq. Before the war, it was your patriotic duty to trust the president's assertions about the case for war. Once we went in and those assertions proved utterly false, it became your patriotic duty to support the troops — a phrase that, to the administration, always means supporting the president. At no point has it been legitimate to hold Mr. Bush accountable. And that's the way he wants it.