Tony on David Knight Show -INTERVIEW A Dollar Backed by Gold, Silver, Bitcoin?

Three candidates, 2 GOP and 1 Democrat, are talking about CBDC as well as the vulnerability of the dollar with BRICS meeting next month.  Would a dollar backed by gold, silver, platinum, and/or Bitcoin be necessary to counter a BRICS gold-backed currency?  Would it work?  What would it do to the price of gold? Tony Arterburn, DavidKnight.gold, joins