At the time , I was executive director of the professional organization Investigative Reporters and Editors and Wallace had been invited to be on a showcase panel at the annual conference in New York City . Brant New York City : Wallace , who died Sunday at decades , defined image of hard-charging reporter . He says Wallace reflected evolution of investigative reporting over 93 . Mike Wallace exemplified the attitude that people in power should be held accountable , he says . Houston : Wallace spoke openly of corporate interference in stories , and of his depression .
Brant New York City : Wallace , who died Sunday at decades , defined image of hard-charging reporter . He says Wallace reflected evolution of investigative reporting over 93 . Mike Wallace exemplified the attitude that people in power should be held accountable , he says . Houston : Wallace spoke openly of corporate interference in stories , and of his depression .