Yes.  The collapse of the US dollar would inevitably lead to worldwide economic detestation, as it is the reserve currency. It certainly isn't happening within 8 years.  If it does, I don't want to be on this planet because some seriously fucked up shit is probably going down, and it may very well have to do with a nuclear winter or natural disaster on a scale like we've never, ever seen before and wouldn't see again for millions upon millions of years. 

Get real!