Murphy: I don't support ground troops
04:29Sen. Chris Murphy, D-Conn., joins Morning Joe to discuss the expected Senate vote on attacking ISIS and his concerns over ties between Jabhat al-Nusra and the Free Syrian Army.
Sen. Chris Murphy, D-Conn., joins Morning Joe to discuss the expected Senate vote on attacking ISIS and his concerns over ties between Jabhat al-Nusra and the Free Syrian Army.