Have we reached peak levels of Trumpism?
Level 1. There was never any collusion.
Level 2. There may have been collusion, but her emails.
Level 3. Even if there were collusion, collusion isn't a crime.
Level 4. Collusion isn't even a real crime!
Can we go deeper? Is there a level 5?
Level 5. I may have colluded, but only because the Deep State turned all the FBI Investigators gay?
This is the right wing rethoric. I've heard my dad regurgitate Mark Levin enough times: Technically, "collusion" really isn't listed as a legal crime nor something you can charge someone with (the actual crimes would be treason, conspiracy, etc) so anyone talking about "collusion" is just trying to destroy the presidency with a fake crime and either way you can't indict a president so this investigation is just a sham.
Of course Mueller's directive wasn't to prove "collusion", so it's a moot point, but since everyone always says collusion, it gives the right a way to build a narrative about the investigation
That's why Trump constantly hammers home into his base's head that collusion isn't a crime. Technically, it's true but it's also completely missing the point and sidestepping the actual issue, aka the right wing new's favorite play of using half-truths and twisting data to make their propaganda seem like logical fact