When it comes to controlling the Presidential pardon power, it appears Rep Adam Schiff (D-CA) is ahead of me, according to Bob Bauer and Jack Goldsmith on Lawfare:
Rep. Adam Schiff’s bill, entitled “Abuse of the Pardon Prevention Act,” would do two basic things. First, for pardons for a “covered offense,” it would require the attorney general to submit to designated congressional committees all Justice Department materials related to the prosecution for which the individual was pardoned and all materials related to the pardon. It would also require the president to submit to the relevant committees all pardon-related materials within the Executive Office of the President. Covered offenses include offenses against the United States arising “from an investigation in which the President, or a relative of the President, is a target, subject, or witness”; offenses related to refusals to testify or produce papers to Congress; and offenses under 18 U.S.C. § 1001 (false statements), § 1505 (obstruction), § 1512 (witness tampering) or § 1621 (perjury), if the offense related to a congressional proceeding or investigation.
Second, the Schiff bill would criminalize bribery in connection with the issuance of a pardon. It would do so by amending the criminal prohibition on bribery, 18 U.S.C. § 201, to apply it with a plain statement to the president and vice president, and by making clear that under the bribery statute, the granting of a pardon or commutation is an “official act” and any such act of clemency is also “anything of value.” In effect, this amendment would criminalize the offer of a grant, or the grant, of pardons as part of a corrupt exchange.
Much like my thought, it doesn’t forbid the act a priori, but is an implicit threat that if the pardon power is misused, then it’s criminalized and becomes a matter not for the political arena, but for law enforcement and the courts.
Much less entertaining, but probably for the best.