Re: US Presidential candidate announces plan to back the US dollar with Bitcoin

US Presidential candidate Robert F. Kennedy Jr. announces plan to back the US dollar with Bitcoin. Do your think it is a good idea?
source: https://www.thestreet.com/cryptocurrency/rfk-jr-announces-plan-to-back-dollar-with-bitcoin-end-bitcoin-taxes

how exactly does one back up the US dollar with bitcoin? i bet no one here knows. and dont tell me you just print bitcoin addresses on paper bills.