Basically he is flat out wrong.
First he starts with an egregious error in logic: That we can't prove it isn't going to happen. He makes claims about "indications" such as government "going underground", talking about Kissinger and population control, never bothering to actually try to prove his claims or tie them in with 2012.
Edit: Government started building underground bases in World War II. I'm not sure what he's proving by saying that we have underground bases.
Then he starts rambling about the moon landing, saying we could put it to rest if we pointed the hubble at it. It surprises many people to know that the hubble *cannot* resolve something that small, from that far away. However, we *do* have pictures of the apollo landing sites from the LRO (Lunar Reconnaissance Orbiter) http://www.universetoday.com/2009/07/17/lro-images-apollo-landing-sites-w00t/
A complete debunking of the claims that the apollo programs were faked can be found at http://clavius.org
We went, we saw, we went back 5 more times.
So, yes, he's wrong, and he missed it.
I particularly liked the part where he was talking about Louis Armstrong on the moon. Was he singing "Baby, it's cold outside"?
So, he's wrong about the moon landings (which makes him a conspiracy nut) and he's also wrong about 2012 (which from his comments about why he believes it also ties in with his conspiracy nuttitude)