Public media puts millions into investigative work: “PR, PBS and local public broadcast stations around the country are hiring more journalists and pumping millions of dollars into investigative news to make up for what they see as a lack of deep-digging coverage by their for-profit counterparts. Public radio and TV stations have seen the need for reporting that holds government and business accountable increase as newspapers and TV networks cut their staffs and cable television stations have filled their schedules with more opinion journalism.”