actually went through these binders page by page. just for context, it s not unusual for presidents and vice presidents to be given these travel briefing binders. that include background memos on people there leaving with in foreign countries, our sources say, sometimes, they just include basic biographical information on foreign leaders. . government officials. sometimes, they also include more sensitive information. our colleague, evan perez, says that the fbi is working with the excess with it. it is potential risks, and let s remember, these papers were not in a secure location. they were in the pence private home. according to one since that was briefed on this classified documents. it is nothing, particularly, unusual in the paper s. they described the