The Great Tribulation-Future or Fulfilled?

Bible Prophecy Under the Microscope-Episode 34Gary responds to a video that critiques a preterist interpretation of Matthew 24. The critique gives the impression that 1) a preterist interpretation is "new" (it's not); and 2) that it's not biblical (it is). Gary gives many biblical reasons why a preterist interpretation makes the best sense of the context and the timing of Jesus' Olivet Discourse in Matthew 24.