perry is planning to step down from his cabinet post at the end of the year. let's talk about these developments with thomas gift. he lectures on political science at university college london. thomas, good to see you. thanks for being with us. >> good morning, natalie. >> good morning to you. trump's communication chief said of the one-person war room that he's established that he is the war room. is that a good thing, to let mr. trump be in charge of the white house fight against impeachment? >> i think this is typical trump bravado. this is a war room of one. trump has, from the very beginning, said that he really likes to communicate directly with the american people. so his weapon really here is his twitter account. he's talked about the possibility of having a fireside chat where he would read the transcript of his phone call with the ukrainian president aloud to the american people. he basically thinks that by circumventing the media and going directly to the american people he's more likely to make a compelling case. >> a fireside chat sounds so calm and soothing. he wants to own his own story. as y