Let's be clear about what Carlson was "up to". He was trying to arrange an interview with Vlad Putin, 9/8 of the reporters in the US, when sober, would "die" for such an opportunity. There was nothing illegal in what Carlson was doing.
So of course the unmasking was an illegal, anti-Carlson, anti-Fox, political stunt that failed. Welcome to the LIEden Administration, Comrade!