Hardball with Chris Matthews 04/08/16

Report: Secret Service cracking down on convention screening

Buzzfeed’s John Stanton reports that the U.S. Secret Service is using an executive order by the president to exert control over screening reporter credentials for the national conventions. The Washington Post’s Jonathan Capehart and the Guardian’s Sabrina Siddiqui also tell Chris Matthews something he doesn’t know. ... more Duration: {{video.duration.momentjs}}