No campaign violation at all and definitely not at a criminal level.
As I have said for the longest time, I would do everything possible to get mueller to bring a charge on that- and indeed he sees that as one of his last straws to grasp at, so good.
At a certain point, you know that a witch-hunter will try for some kind of scalp so you hope that they go for an issue where they will lose.
No conviction of trump at any time on obstruction, no conviction at any time on campaign financing, no conviction on "collusion" at anytime.
Tax issues, financing of condos in Crapistan, etc. All possible/I don't know. Tis the nature of a witch-hunt you identify the man and then go and find a crime to go with it, but no convictions on the issues central to the appointment of a special counsel.
I wonder if a special prosecutor who approached Camp Hillary with the goal of finding some crime, somewhere would find anything? You would need a goddam wheelbarrow to carry all of the charging documents over to the courthouse. But, hey, when you have Tarmac Mediation Services on your side, HQ Specials, insurance policies, and the entire Justice Department is your defense team that does not happen.