21st Century Wire says Some devastating news befell John Sidney McCain III  recently, as his staff announced that the US Senator had been diagnosed with a brain tumor called glioblastoma discovered during recent testing at the Mayo Clinic in Phoenix, Arizona. We wish the Senator well On Episode #195  Chickenhawk Nation  of the SUNDAY WIRE with co-hosts Patrick Henningsen and Mike Robinson, we break down all the reasons why we think it s time for McCain to retire.The list is endless. We ll start with a real  cancer of conflict    the senseless truck bombing of Al-Kindi cancer treatment hospital in Aleppo, Syria. The attack carried out by the same  freedom fighters  that McCain was seen cavorting with during his secret trip to the Aleppo area in May 2013. The very same  rebels  he was supplying weapons to   the  Free Syrian Army  (under the command of Jabbat al Nusra aka al Qaeda in Syria) would later order the bombing on this cancer treatment hospital. LISTEN: More @21WIRE: