Numerous co-conspirators have already been identified, to include the folks in the Oval Office (none of whom were Government employees) on December 18th at the crazy ass meeting; the folks at the meeting at Trump’s hotel; Guiliani, Powell, Eastman, Jim Jordan, Roger Stone, Proud Boys, Oathkeepers, Pillow Guy, et al.
The crowd “mass mob” was the weapon/instrument of the criminal conspiracy, as Trump was on full notice that his election fraud claims were utter nonsense, and that he had no good faith basis to challenge the electoral count.