Usually when someone comes up with the "The Truth About...", what you get is a bunch of misinformation. And this one is consistent with that trend:
The most significant misinformation is the denial of climatology (global warming) and health physics (promoting hormesis). He also suggests that there will be zero deaths from Fukushima. It would be more accurate to state that there will likely be no epidemiological discernable increase in deaths due to Fukushima.
The host should have asked him about the theory of evolution...it would be fun to see if he strikes out!