Not sure what your agenda is here...trying to defend Trump in some way?
Again, see these collusion definitions:
"An agreement between two or more people to defraud a person of his or her rights or to obtain something that is prohibited by law."
Or this one:
"where two persons (or business entities through their officers or other employees) enter into a deceitful agreement, usually secret, to defraud and/or gain an unfair advantage over a third party, competitors, consumers or those with whom they are negotiating. Collusion can include secret price or wage fixing, secret rebates, or pretending to be independent of each other when actually conspiring together for their joint ends. It can range from small-town shopkeepers or heirs to a grandma's estate, to gigantic electronics companies or big league baseball team owners. (See: fraud)"
Collusion is a crime.