My prophesy is, many new,"Christ Will Soon Surrender & Evacuate" books will be published.
First, they'll explain why they've been wrong in the past but are right this time. Have they tried, "Matthew 24 was misunderstood due to a punctuation error in the 1611 KJV translation" yet? That takes care of why they were wrong in the past and correct now with one simple explanation people would probably accept. Something similar happened in "Raiders of the Lost Ark" which led the Nazis to dig in the wrong place and everyone thought that was reasonable.
Someone can probably get a good deal of mileage out of the body of King Richard III having recently been found to get back to the link between the coming anti-Christ and the British Royals, too. With a Catholic priest as their starting point, (even though "everyone knows" no Catholic has been right about anything since around 68 AD), this breaths new life into the prophecy market Harold Camping brought to a screaching halt.
For "Surrender & Evacuate" authors, meat's back on the menu, boys.
