-- i meant comey, not jeff sessions, freudian slip. but do we want to know why he fired people and whether that was obstruction of justice? no one else can speak to him and those answers. do we want all the information or not as americans? >> i think the president seen what argue though from a political perspective, but he has answered all of that to the american people numerous times. i understand it hasn't been under oath. but -- >> the story changed. >> you are the lawyer on the panel, from a political perspective, if the president does not respond to the subpoena, saying there is one, or doesn't respond to an interview at all come up with us continue to drag out not just through the midterms, i'm talking about through 2020 at this point. how long can a protracted court battle last? >> gregg: if you could try to expedite it through the u.s. supreme court and i imagine the supreme court would take it fairly quickly. they have done so in the past