I don't think he is as he is falls into the idealist camp more. However, he does agree with the partial preterist on some fulfilled prophecies in Matthew 24, but not all. I'm hearing all sorts of explanations of partial preterist, and even declaring that R.C. Sproul is one. Do partial preterist claim that all prophecies except for the 2nd Coming is fulfilled by 70 A.D?

John Chaney

"having been firmly rooted and now being built up in Him and established in your faith . . ." Colossians 2:7