president trump's visit could be an historic reset between the west and the arab muslim world, well, the emirate foreign minister appearing to undermine that. ana. >> nic robertson, thank you. inside arabia tonight. what is being described as a watergate scandal continues to bear down on the white house. we're learning the house intelligence committee has asked to interview caputo who has tie toss russia and who worked there a number of years. we want to bring in mike quigley, on the house intelligence committee. thank you for joining us, congressman. i know your committee asked to see special documents from caputo. why has he become part of your committee's investigation? >> well, i will say that there's a long list of who's on our witness list. i mean the good news is the investigation in the house side is back on track. tuesday director brennon will be