"Me and Finn are cool ,and my wife has never been an issue. There is someone who works for WWE who has hated me since the day I’ve worked for ROH and now that they work for WWE they’re leaking false information to get me released. At a certain point, I have to defend myself so that’s what I decided to do. We’re all human, and we’re all grown ass adults. The kind of shit the flies backstage is ridiculous and I’m surprised more people aren’t speaking up," Rush said.
There are probably more people who'll want him fired now after giving an interview to some random website lol.
Let's speculate who the person is though. Wikipedia says he debuted in ROH in 2015 so someone who was also there at the same time as him. My first thought was Kevin Owens but he was already in WWE by then.