Not in the context of Journalism, and I think Grassley's OG memo last year was leaked to the Hill, and Grassley also cited JS and Sara Carter.
https:// www.washingtonpost.com/blogs/erik-wemple/wp/2018/01/17/staffers-at-the-hill-press-management-about-the-work-of-john-solomon/?utm_term=.ff542bd0f6c8