Magicians will pull a rabbit out their hat. It's an old trick, but satisfies the audience, when they see something that confirms the magician is not a fake. That's what should be happening today with the current administration. The audience of concerned citizens watches the show, knows there needs to be something to address the criminals of the past administration, and wait for the prosecutions of known crimes.
There's an article about this in the American Thinker. It's a good article, and mirrors my thoughts. The great republic is falling due to the actions of rogue politicians, and the public is becoming restless. Regardless of political affiliation, corruption is frowned upon, and the corruption of the last administration is a glaring example of the need for enforcing laws.