I think Rush pops in to FR. He has referred to freepers in the past.
Will always remember being present for Rush’s 2009 CPAC speech about saving America despite Obama. God bless you Rush for all your decades of patriotism.
On at least one occasion, Rush was discussing news articles and it was obvious that he was following the FR list of posts. One of the things that sets Rush apart from the others is his ability to predict the reaction of the left to various scenarios - he has always been able to read them like a book.