From a Capital Press editorial:
The problem of using different email systems is "epidemic" in the Obama administration, according to Chris Horner, a senior fellow at the think tank.
"These are not the exception. This seems to be the rule," he told our reporter. "We're talking about a very widespread effort. They're running amok with this practice."
Considering this latest lawsuit the EPA may just win the award for the Obama administration's least "transparent" agency.