worse than we thought. >> reporter: a rare evening hearing on capitol hill reveals the magnitude of the v.a. scandal has a new watchdog report shows new calls for v.a. secretary eric shinseki to go. >> it's time for secretary shinseki to step down and if secretary shinseki does not step down voluntarily, then i call on the president of the united states to relieve him of his duties. >> mccain and others are the latest to call for the secretary to go with miller saying attorney general eric hold should launch a criminal investigation into v.a.'s widespread scheduling corruption and v.a. secretary eric shinseki should resign immediately. the committees top democrat is wearing extremely thin. >> i'm not ready to make any recommendations as of yet as to who should resign or be fired.