Unexplained Are crop circles just a hoax or a sign from above? ent_mov_gibson2_signs.jpg G0 video.gif http://start.real.com/rd?pid=abcchan&url=2020_cropcircles.rm&rpcontexturl=abcnews.go.com/webcasts/realone/2020_frameset.html&rpurl=abcnews.go.com/sections/2020/DailyNews/cropcircles_020802.html 10276118719380 abcnews.gif http://start.real.com/rd?pid=abcchan&url=2020_cropcircles.rm&rpcontexturl=abcnews.go.com/webcasts/realone/2020_frameset.html&rpurl=abcnews.go.com/sections/2020/DailyNews/cropcircles_020802.html 10276118719381 GO headline