i think there's legitimacy to what nancy pelosi is trying to do is shine a light on the unfairness of not of the people in the democratic side who've never been given access to documents and never before able to interview the key witnesses. this should not be resolved without those people coming forward. i think they have a very good claim on that. it's important for nancy pelosi to know what the process is going to be because as someone pointed out to me today if there will be witnesses, you want managers on the democratic side who are good at cross-examination. if they're not going be witnesses then you want lawyers who can make powerful arguments because the oral argument becomes everything. that's one reason for waiting.