The Shrill One is shrill. And right.

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?

…

Meanwhile, about Mr. Obama: while it’s probably in his short-term political interests to forgive and forget, next week he’s going to swear to “preserve, protect, and defend the Constitution of the United States.” That’s not a conditional oath to be honored only when it’s convenient.

And to protect and defend the Constitution, a president must do more than obey the Constitution himself; he must hold those who violate the Constitution accountable. So Mr. Obama should reconsider his apparent decision to let the previous administration get away with crime. Consequences aside, that’s not a decision he has the right to make.