Sen. Kirsten Gillibrand: Trump is 'failing' as commander in chief

06:18

New York Democratic Senator and member of the Senate Armed Services Committee Kirsten Gillibrand joins Andrea Mitchell to discuss the investigation into intelligence reports of a Russian operation that allegedly paid bounties to Taliban-linked militias to kill U.S. service members in Afghanistan, telling Andrea President Trump has "failed to protect our troops" and shown himself as “unwilling to hold Putin and other autocrats accountable."