“Proxy War” – When innocent Syrian children are killed by an American-made cluster bomb, Elizabeth races to figure out what went wrong before Russia can use it as an excuse to escalate its military presence in the region. Also, Russell faces a PR nightmare after he gets into a heated argument with a homeless protester, on MADAM SECRETARY, Sunday, Jan. 27 (10:00-11:00 PM, ET/PT) on the CBS Television Network.
