president trump continues to be dogged by questions about the investigation of his long-term personal lawyer michael cohen. today the day of the president's first state visit with the leader of france was no exception. >> mr. president what about michael cohen -- >> thank you very much. [ inaudible ] >> stupid question. >> is it a stupid question? if cohen knows there's a pardon on the horizon, could it keep him quiet? or quieter? and is there a chance of cohen caving better than not? even president trump suggested today it could be a legal minefield. the executive editor of bloomberg blind field and chuck rosenberg is former u.s.