Why, then, shouldn’t we have an official inquiry into abuses during the Bush years?

One answer you hear is that pursuing the truth would be divisive, that it would exacerbate partisanship. But if partisanship is so terrible, shouldn’t there be some penalty for the Bush administration’s politicization of every aspect of government?

Alternatively, we’re told that we don’t have to dwell on past abuses, because we won’t repeat them. But no important figure in the Bush administration, or among that administration’s political allies, has expressed remorse for breaking the law. What makes anyone think that they or their political heirs won’t do it all over again, given the chance?

In fact, we’ve already seen this movie. During the Reagan years, the Iran-contra conspirators violated the Constitution in the name of national security. But the first President Bush pardoned the major malefactors, and when the White House finally changed hands the political and media establishment gave Bill Clinton the same advice it’s giving Mr. Obama: let sleeping scandals lie. Sure enough, the second Bush administration picked up right where the Iran-contra conspirators left off — which isn’t too surprising when you bear in mind that Mr. Bush actually hired some of those conspirators.

Yes, we have seen this movie before. It's a zombie movie.

And the undead who were trained in the Bush administration will be more determined than ever to prove they were right. Now is the time to drive a stake through conservatism, not help them reanimate it.

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