The guy seems to only have just realised that property should be sold - 4 years too late to take full advantage of the fact. As for the rest of the advice, well, keeping the house makes more sense as at least you will still have something left as opposed to nothing.
ETFs government and corporate bonds - banks and insurers - yeah!
He says that America will not default or devalue. Eh? The default will be de facto by devaluing - all the way down to zero.
Edit: And when did precious metals become 'rocks'? Why am I reading such drivel when I could be out on my bike!