how people act until their backs are against the walls and i guess only time will tell if it develops. you heard chairman engle, three subpoenaing the secretary of state is part of the impeachment inquiry. they want the documents about president trump and rudy giuliani and the government and rudy giuliani and how he was operating as a private citizen and the personal attorney of the president and the vis-a-vis, the ukraine and foreign policy. so what do you think that will yield, carrie? is he going to comply? they said they haven t yet heard from him. n he is certainly, the administration has adopted a request for information. so it certainly seems they have adopted an overall approach to challenging, so i tend to expect that they will find ways to w l challenge these subpoenas or delay responding to them.