GPH is not the one who is impolite. The one doing that is throwing mud hoping to get it to stick to discredit GPH for exposing his cult.
Do you support the UCG that you are defending it?
Oh boy...nice question clearly born out of Christian love and concern.... :-)
I've been on FreeRepublic since April of 1998 (almost 16 years) and have posted dozens and dozens of Christian based articles. I've seen people come and go who want to tear down me and the church of God. I've been "exposed" more times than I can count.
In that time I've learned that the only thing types like GPH are "exposing" is that they have nothing positive to offer in way of the gospel message or what Jesus Christ can do to change our lives and our hearts. Instead they offer destruction, hostility and acrimony.