arraignment on his seven count indictment on charges of false statements and witness tampering all relate today mueller's russia investigation. he courted reports before leaving for the airport seeming to flip on his previous statement that he could cooperate with mueller. >> are you willing to cut a deal with mueller? >> i don't answer hypothetical questions. i have no intention of doing so. >> stone left that possibility open. >> any chance you'll cooperate with mueller if he asks? >> i would certainly testify honestly. i would testify honestly. >> roger stone has been making the rounds. >> two fbi agents here holding assault weapons. >> i said i would like to know what the charges are. they said we'll tell you that in the car. >> stone allegedly lied about directing assange to find out