I don't preach the message this person preaches, but some people do need to hear that message. I understand where you are coming from, but Jesus did flip tables and wasn't a coward. I think that if anybody is preaching that doom and gloom message they had better be ready to site some verses to back it up. But God is a vengeful God, read Hebrews 10:30-31 (and all of Hebrews). Everyone will have to be judged by God at some point, so to me we should get that message out there and God will do His thing and His chosen will hear, the others will use it against Him to try to justify why they won't turn to God...