Can something be both true and false; beyond good and evil? Yes, it is amoral, like the instinct-driven female mosquito.
The basic meaning of collude is to “play with.” That is why it is not a crime. It is a simple binary activity whose aim is presumably innocent.
However, in regard to Trump, who clearly does not play nicely or otherwise with others, it is doubtful that collusion is even possible. Did he conspire to let others do their nasty stuff? Not necessary either. Trump is like a wall flower at the dance, watching others girate to make a spectacle of themselves. He neither instigates nor participates. He just says no. Nancy Reagan Redux.