We've already done the bank failure thing, run on the bank panics from 1819 to 1934.
Since there is FDIC insurance, all that would be accomplished is another debt for
the US Treasury, except you'd have no confidence in bonds, banks, or mortgages,
let alone confidence in stocks. The value and influence of the dollar would be gone
for decades. Ask any struggling small country how easy it is to lift yourself
up by your boot straps with no capital assets. We'd soon be totally owned by
Japan, Europe, China, Kuwait, Saudi Arabia, and Dubai, so we all better start
learning a second language.
Yeah, real smart idea.