Chmielewski said he had previously raised concerns about things like Pruitt’s first-class flights and a request to spend $100,000 a month on a private jet, even meeting with the presidential personnel office about what he called lavish spending at the EPA. He said no one would look into his concerns further.

“They didn’t wanna touch it with a ten-foot pole. Understandably. I mean, at this point I’m going up against a cabinet secretary. Who wants to do that? I sure didn’t want to, and still don’t want to. But that’s apparently where I’m at now,” he said.

The Trump campaign veteran says he believes he started being pushed out after he refused to sign off on first-class flights for one of Pruitt’s aides. Chmielewski said there was no reason for that person to fly first class.

“I refused to do it. And, once again, I think that was some of the beginning of the retaliation, and why you know, cause I said absolutely not. And I kinda got in trouble behind closed doors for not signing that. Just Kevin, “Sign it. You know, be done with it.” And the last thing I was doing was signing off on that,” he said.