Name: First senator endorses Bernie Sanders
Uploaded: Wed Apr 13 2016 11:20:02 GMT+0000 (UTC)
Duration: 6 min 25 s
Description: Sen. Jeff Merkley, D-Ore., joins Morning Joe to discuss his reasons for supporting Bernie Sanders for president. Sen. Merkley is thus far the first senator to endorse Sanders.

April 13, 201606:25