President Confesses

After claiming for months and months that no collusion with the Russians occurred, Trump has admitted that in fact it did - and his son may go to jail for it. The Russians presented the son with some intelligence information.  He looked askance at it and asked if they could bring him Hillary Clinton's emails.  The next day, that's what the Russians tried to do.  Clinton's servers were attacked.

Accepting help from a foreign power to win an election is illegal.  Discussing the idea is not.  But as soon as one of the parties takes a step to implement the plan, a conspiracy is proven.   Collusion.