Hardball with Chris Matthews 10/16/15

Huma Abedin testifies before Benghazi Cmte.

Hillary Clinton is getting ready to testify before the Benghazi committee, but her top aide Huma Abedin testified today. Chris Matthews asks if Republicans are finally willing to say what they're accusing Hillary Clinton of when it comes to Benghazi. Congressman Elijah Cummings discusses. ... more Duration: {{video.duration.momentjs}}