There is no law saying you can't charge a sitting president, only a guideline. He did not say he would have charged him. In fact, he said he never even considered the guideline, so if he thought he should have been charged, why didn't he?
Again, my question is, if there is so much evidence in the Mueller report, why is Nadler still fishing? You would have thought President Trump would have already been impeached.
I guarantee, nothing will happen to Trump as there is no evidence he committed a crime.
The Obama administration, Democrats, DOJ, and FBI, however, seem to have more to answer for. There is an awful lot coming out about criminal behavior in how this whole thing started.