Ben Davies and the rest of the gang at King World News are all reading from the same book with their USD is toast, Gold/Silver is King, cash (especially USD) is trash and big inflation (even hyper-inflation) is comming. It's not really surprising they are saying the same as you have to be a Gold super bug to get invited on the show.
However the USD wont die, inflation is subdued and as soon as there is a scare on world markets Gold gets dumped (like last night) and investors rush to cash and especailly the USD.