INVESTOR’S BUSINESS DAILY: What Is The EPA Covering Up With Those Clandestine Email Accounts? I suspect it’s political coordination — possibly illegal and certainly politically embarrassing — with lefty interest groups and journalists. But we can’t really know, as long as they keep the mails secret. All we can know is that they’ve calculated that if we did know what they’re hiding, it would be worse for them than our knowing that they’re hiding something.