As we approach W's last day in office, on which I'm willing to bet you he issues some sweeping pardons of crimes he himself authorized, an act already recommended to him by various voices in the corporate media, we also approach, of course, the dates before and/or after those pardons on which congressional committees may hold hearings to whine about the matter.
I actually think Congress should hold hearings, and hold them as soon as possible, but not just to speechify, rather to take serious steps to prevent something brand new in American government: a president pardoning himself and/or pardoning his subordinates for crimes he instructed them to commit, crimes for which they have, in most cases, not yet even been charged, much less convicted and sentenced.
The unconstitutionality of self pardons is discussed at length in "Pardon Me? The Constitutional Case Against Presidential Self-Pardons," by Brian C. Kalt in the Yale Law Journal, December 1, 1996: http://www.jstor.org/pss/797310 Kalt gives an argument based on original intent and the English history that informs it, text and structure, case law, and the broader precedential principles of self-judging and the rule of law. I would supplement Kalt's section on original intent with a couple of pieces of information he overlooks.
When these men gave the president the pardon power in the Constitution, they clearly did not intend it to include self-pardons or pardons of crimes authorized by the president. They thought the latter sort of abuse merited impeachment. In fact, they thought the possibility of such abuse justified the creation of the power of impeachment in the Constitution. And they apparently considered self-pardons so outrageously counter to the basic idea of a government of laws, that their unacceptability went without saying.
Second, Alexander Hamilton defended the pardon power in Federalist 74, suggesting that "the fate of a fellow-creature depended on his sole fiat, would naturally inspire scrupulousness and caution [in the president]." A fellow-creature is clearly not the president himself. Hamilton discussed the possibility of "the secret sympathy of the friends and favorers of the condemned person, availing itself of the good-nature and weakness of others [were the pardon power to be given to more than a single individual]." Clearly the condemned person is someone other than those holding the pardon power.
Of course, such legislation would be vetoed by Bush, but it could be passed during the next Congress, and it could be written to retroactively revoke Bush's illegal pardons. After all, we recently retroactively legalized massive violations of the Fourth Amendment and statutory law by telecommunications companies. Surely, we can retroactively revoke pardons. In fact, according to press accounts in 2001, President George W. Bush seriously considered, himself, revoking former President Bill Clinton's controversial pardon of Marc Rich, but ultimately chose not to do so despite the advice from his lawyers in the Justice Department, advice that Congress could subpoena next year if it hasn't all been shredded. Of course, this suggests the possibility of lobbying President Barack Obama to revoke invalid pardons made by Bush.
Another course that Congress could take right now would be to introduce and support legislation creating a Constitutional Amendment to restrict self-pardons and pardons of subordinates for crimes ordered by the president. Such an amendment would not be ratified quickly, but it would raise the level of potentially bipartisan opposition to Bush pardons, which might discourage them. At some point, surely, the Republican Party is going to decide that one more nail in its coffin is too many.
The best approach of all, however, would be one that Bob Fertik has proposed, although I guess the framers of the Constitution beat him to it. The House could impeach each top official likely to receive a preemptive pardon from Bush, or impeach them once they receive the pardons, whether or not they are still in office, and whether or not President Obama has tapped them to stay on. First on the list would be I. Lewis "Scooter" Libby whose sentence Bush has already commuted.
One way to get a feel for how a Congressional hearing on this topic might go is to read the transcripts of the last ones. The House Committee on Government Reform, chaired by Republican Dan Burton, held a hearing on February 8th and March 1st, 2001, on the topic of Clinton's pardon of Rich, a hearing that apparently dragged on for many, many hours. One noteworthy witness was Scooter Libby himself, in his capacity as lawyer for Marc Rich, a man alleged -- among other things -- to have traded with enemy nations, a practice long engaged in by Libby's boss in the White House, Dick Cheney. The Senate held a similar hearing, but I haven't read it. And the House Judiciary Committee's Subcommittee on the Constitution, chaired by Republican James Sensenbrenner, held a hearing on February 28, 2001, on the general topic of presidential pardon power.
What you learn from reading these transcripts is that corrupt pardons are nothing new, but pardons of the sort Bush may make would be so new as to not yet have been even contemplated. Toward the end of the Constitution Subcommittee hearing, the topic does arise of a president issuing a pardon from which he benefits indirectly through bribery from the person pardoned. On this topic, the strongest comments in favor of holding the president to the rule of law came from the man who is now the chair of that same subcommittee, Jerrold Nadler.
While pardons cannot slow down civil, state, local, international, or foreign prosecutions, they can completely block federal prosecution. An ideal outcome right now would be for president-elect Obama to oppose pardons, because it would move him in the direction of prosecuting. He will take his cue from Congress, which in theory represents the will of we, the people.