Not at all. I have much enjoyed JD's preaching and teaching over the years. I think he is a good example to his flock and I have no doubt at all that he is most definitely both born again and therefore Spirit-filled.
My stating that I believe it is a born again, Spirit-filled believer's responsibility to vote --and to vote according to biblical principles-- when given the opportunity, in no way means that if you don't, you are not. To think it does is a fallacy in logic. Many Christians, myself included, have engaged in beliefs and behaviors contrary to God's word at times. It makes them no less saved.
For the record, the only person I'm capable of judging is myself. And even there the Bible teaches I'm not fully capable (1 Corinthians 4:3-5). I can, however, humbly but firmly disagree with a fellow minister who teaches something I believe is unscriptural amongst all the wonderful things he teaches and does to the contrary. My responsibility to the flock which God has put into my care necessitates I do that. One day I will stand before the Lord and have to answer for how I carried out His charge. And I find that thought terrifying.