McCain: Select Committee On Russia Now A ‘Requirement’ For the Record with Greta 3/22/17 “No longer does the Congress have credibility to handle this alone,” Sen. John McCain (R-AZ) tells Greta Van Susteren. Duration: 10:37 http://www.msnbc.com/for-the-record-with-greta/watch/mccain-select-committee-on-russia-now-a-requirement-904215619769