It’s a psyOp. He’d be dead if he had evidence. That’s why they let him testify. You want disclosure and transparency on ufo’s? Sure. Look at that while we embezzle billions for defense contractors.
This is a psyOp but I don't think it's a lie. Since the 2020 (2019? I cant remember) NYT article it seems there's been an intentional slow drip of information preparing the public to accept NHI. Will we ever get full disclosure? Probably not. Is Grusche telling the truth? I think so. I bet we will see photo/video of UAP in the next 3 years