It is, at its core, weaponization of spy agencies for political purposes and election collusion by Democrats.
Worse, they interfered in the opposition party campaign AND administration.
#5 is the big one.
And then, in classic Leninist style, accused the opposition of what they had done and tried to shout down anyone who said otherwise.
Next, they'll claim to be persecuted because they are small and weak and were trying to do the right thing.
One could make an argument that he was aware of illegal foreign electoral intervention.