The US dollar is becoming less appealing for investors as American debt continues to soar and the greenback is printed to cover it, investor Jim Rogers said at the St. Petersburg International Economic Forum (SPIEF). https://on.rt.com/95yu Check out http://rt.com RT LIVE http://rt.com/on-air Subscribe to RT! http://www.youtube.com/subscription_center?add_user=RussiaToday Like us on Facebook http://www.facebook.com/RTnews Follow us on Telegram…