The Washington Times brings news this morning that conservatives are “expressing concern and outrage” about House Speaker Denny Hastert’s strong objections to the FBI’s raid on Rep. William Jefferson’s House office.

Perhaps such “conservatives” ought to recall what the real conservative libertarian who designed the U.S. Constitution once wrote:

But the great security against a gradual concentration of the several powers in the same department consists in giving to those who administer each department the necessary constitutional means, and personal motives, to resist encroachments of the others. The provision for defence must in this, as in all other cases, be made commensurate to the danger of attack. Ambition must be made to counteract ambition. The interest of the man must be connected with the constitutional rights of the place. It may be a reflection on human nature, that such devices should be necessary to controul the abuses of government. But what is government itself but the greatest of all reflections on human nature? If men were angels, no government would be necessary. If angels were to govern men, neither external nor internal controuls on government would be necessary. In framing a government which is to be administered by men over men, the great difficulty lies in this: You must first enable the government to controul the governed; and in the next place, oblige it to controul itself. A dependence on the people is no doubt the primary controul on the government; but experience has taught mankind the necessity of auxiliary precautions.

Hastert is acting in the spirit of Federalist 51. To be sure, there are other considerations in this case, but Hastert is doing what Madison expected congressional leaders to do: stand up for his branch of the government against an encroachment from an ambitious executive. Those who are criticizing Hastert are trying to make corruption a bipartisan stain or to raise public approval of Congress by a point or two. They are ignoring the constitutional dimension of all this.

I’ll take the timeless logic of Federalist 51, thanks.