Al Gore, and other shallow celebrity "intellects," have a penchant for doomsday and apocalypse predictions that today's less gullible public fall for.
That's the probable reason Gore's latest documentary failed miserably at the box office versus his first 2006 climate documentary. People have grown weary of the never ending apocalyptic scenarios that the real world reality constantly slaps down.
Unfortunately, current journalism keeps spreading this anti-scientific nonsense, such as the "Nibiru Apocalypse" which has no valid beneficial public purpose. Only the doomsday perpetrators and publishers seem to benefit.