William Banks, professor of public administration and international affairs and director of the Institute for National Security and Counterterrorism, discusses the latest news in special counsel Robert Mueller’s investigation into Russian interference in the 2016 election. They also discuss President Trump’s changing positions on attorney general Jeff Sessions, and whether or not he will be able to keep his job. Listen to the full report on Bloomberg Radio's "Bloomberg Law": Sessions on Hot Seat as Russia Investigation Goes On. 7/28/17