880 Extras

Washington Post national correspondent Philip Bump describes mail bomb suspect's past and takes a look at his social media posts.

Pulitzer Prize-winning historian Doris Kearns Goodwin discusses her new book Leadership: In Turbulent Times.

Pat Farnack spoke with Larry E. Coben whose lawfirm, Anapol Weiss, is representing the families of four former college football players...who died prematurely, they believe, due to brain trauma resulting from concussions.

CBS News Correspondent and retired Army Maj. Mike Lyons explains what the 800 additional troops will be doing at the southern border.

Terror expert Robert Strang explains to WCBS 880's Mack Rosenberg what investigators are looking for and what kind of evidence they can gather from the crude pipe bombs sent to top Democrats and CNN.

Bloomberg news reporter Bill Faries has the details of the latest developments.

City health officials said in the past two weeks a child under the 18 died from the flu. Peter Haskell has more.

CBS News Correspondent Bill Rehkopf joins us from Washington to explain how the president's plan would work.

Peter Haskell reports live from the scene

CBS News Correspondent Steven Portnoy reports live from the scene.