problematic and all of it bears on impeachment problem. the other question i want to go to you before we brought it out on the law is when you list that off, that s a target rich environment of basically federal crimes you re talking about. do you views those as in directly in the collusion investigation mueller was assigned or basically arising outlet of collusion. well, to your point the referral from rosenstein to mueller is quite broad. it would clearly encompass all of that. but to me what came out if you read carefully the information that mueller issued with respect to cohen, you can see in the e-mails that are documented in that information, this is not just mr. cohen talking, linking the president and communications with the russians relating to the moskow deal during the campaign. but business crime that may not be quote-unquote collusion. well, collusion is not a crime. conspiracy is a crime.