Sarentack

I am still questioning the whole PLanet X thing, but when I listen to Alex Collier, a guy you really dont know rather to believe or not, he says things that make sense, and some things that are way out of this world, but he spoke of the Sun being a Binary Star system, but we cant see it since it rotates around the sun we see at a rate in which we would never see it because its behind the sun, what the possibility is that this perhaps may be Planet X?