How Sanders, O'Malley will try to stand out in the debate

Aired: 10/12/2015 | 0:07:57 | Clip
President Obama weighed in on Hillary Clinton's use of a private email server, while a former GOP staffer came out to say that the Benghazi Committee was politically motivated against Clinton. Will those issues start to fade? Judy Woodruff talks with Amy Walter of the Cook Political Report and Tamara Keith of NPR about the upcoming Democratic debate and the the GOP House speaker saga.