I doubt that will get you banned. Very few people regard Newt as a die-hard conservative, although he has his uses on occasion. He is a little pie in a sky most of the time.
You should have seen FR threads back in January 2012... it was full of "Newt, the last conservative standing", "President Newt Gingrich: Our beloved Republic deserves nothing less", and "Newt, the only bold Reagan Republican candidate" delusions.