Obama officials made list of Russia probe documents to keep them safe

Obama administration officials were so concerned about what would happen to key classified documents related to the Russia probe once President Trump took office that they created a list of document serial numbers to give to senior members of the Senate Intelligence Committee, a former Obama official told NBC News.

The official said that after the list of documents related to the probe into Russian interference in the U.S. election was created in early January, he hand-carried it to the committee members. The numbers themselves were not classified, said the official.