The Buzz with Buzz: Benghazi & Hillary's emails are history repeating itself

What do Hillary’s emails and Monica Lewinsky have in common? Both were scandals discovered because Congress investigated a Clinton. As Hillary prepares to appear before the Benghazi Committee on October 22, McClatchy political editor Steven “Buzz” Thomma remembers the last time a Clinton appeared before a congressional committee. (Natalie Fertig / McClatchy)