Watch CBS News

Bob Schieffer on key moments of past debates

This presidential debate could set viewership records as Donald Trump and Hillary Clinton face off for the first time. Former host of "Face the Nation" and CBS News contributor Bob Schieffer joins CBSN with insights from his experience moderating and reporting on presidential debates.
View CBS News In
CBS News App Open
Chrome Safari Continue
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.