Then-still President Joe Biden (D), if only barely at the time, issued pardons to the rest of his immediate family, to the J6 Congressmen and staffers (more on this in a separate post), overwrought bureaucrats like Anthony Fauci, and to wokesters like General Mark Milley (Army, Ret) just in case they might have committed criminal offenses and be haled into criminal court to answer charges. Among the resulting hues and cries is the angst that this puts those folks beyond retribution. While the last minute and preemptive nature of the pardons has the potential of setting an ugly precedent, they are not at all beyond retribution.
All of those pardoned folks, every single one of them, is still legally open to Federal subpoena to testify before Congress concerning the things they did, are accused of doing, and are reputed to have done. Their pardoned status, which does inure them against Federal criminal charges, actually greatly weakens their ability to resist requirements to testify with the truth, the whole truth, and nothing but the truth on the witness stand. The only criminal consequences they could suffer would stem from that post-pardon testimony, should they choose to lie at that time.
Beyond the inability to resist providing testimony, Presidential pardons extend only to Federal crimes and Federal charges of Federal crimes. They do not provide any protection from State or local criminal charges (which would be their only shield against Federal subpoenas to testify). Especially, Presidential pardons provide no protection against civil suits over those very same behaviors, accused behaviors, and reputed behaviors.
All that’s lacking for any of this to happen is the public’s and Congressmen’s will to bring the suits.