My mistake. In that case, I don't follow you at all. If Scofield (NOT KJVO), Darby (NOT KJVO, made his own translation), Ironside, Bruce, Pink, etc. had not made the case for dispensational premilleniallism, I don't see how that would necessarily have caused people to accept Westcott & Horts totally falacious method of TC. In fact, many of the original tenets of W&H are no longer followed, but the results are held sancrosanct. Much like natural evolution, where Darwin's original arguments seem silly now, but the result of the thinking must be maintained at all costs.
If you have a picture in your mind of a fairly uneducated, extremely close-minded subjective fire-breathing independent fundamental premillenial "Bible-believing" Baptist, complete with ill-fitting tight collar and some hay still stuck on the bottom of his shoe as a "typical" KJVO, your "seige mentality" might have some plausibility.
I stopped dealing with those guys years ago (they actually stopped dealing with me because I wasn't "right" because I didn't attend a fundamental independent premillenial bible believing church with an independent fundamental premillenial bible believing preacher [otherwise known as a "good man"]). There are KJVO's around who are NOT hayseeds, who do not hold to the position out of ignorance, or even prejudice -- although you will never convice anyone on this forum of that.
I was also led to the KJVO position by continual Bible correcting on the part of teachers who did not agree on WHAT the Bible SHOULD say if WAS right. I realized the Bible, that is ANY Bible currently in print, in ANY language, was NOT their authority, and that they would throw out what the Bible says in a heart beat to support some position they had learned in Bible school or seminary. Scholarship was their authority, and scholarship is a very subjective, very inexact science. It is changing, from one school to another, from one professor to another, from one denomination to another.
In spite of them, I came to believe that the Bible IS the Word of God and it is MY judge, and not vice versa. I have preached and teached the KJV for 20 years, and have never corrected one word of it. I do NOT make an issue of it, and avoid getting into a conversation about it as much as possible. I just keep reading it, using it, teaching it, and most importantly, believing it. And God has blessed incredibly...
-- Jeremiah 15:16,17

