Bob Schieffer covered American politics as a correspondent from the Department of State, Congress, and even the White House for more than 40 years, and yet he finds following news from Washington D.C. today more challenging than ever. Shieffer's new book is _Overload: Finding the Truth in Today’s Deluge of News_, which he discussed in the context of current politics during a visit to the Harvard University's Shorenstein Center.  [Hear Bob Schieffer's interview with WGBH News on politics today.](http://news.wgbh.org/2017/10/16/politics-government/bob-schieffer-takes-long-view-washington-politics "")