If something can be repeated in reverse, it’s not a very strong point. Let me show you:
Trump has not been convicted of anything. Trump has not been charged with anything. Trump has not even been under investigation for any wrong doing as President.
Difference? Wynne has already stood trial. We’ll await that outcome as should you regarding the FBI probe into alleged collusion (which isn’t an actual crime but could link to potential crime) where people in Trump’s campaign are under investigation, so far, he has not been named. Some associates thus far are under investigation and Mueller has managed to unearth unrelated crimes of a Trump associate committed well prior to him joining the campaign whose partner was a member of the famed Podesta group (I’m sure you know who managed Hillary’s campaign).