US Treasury Secretary J. Yellen vows to safeguard deposits at smaller US banks.

Deposits at smaller US banks: 5.5 tn US$.

Will it be enough?

Total deposits at US banks are 17 tn US$.

Numbers may become huge:

US mutual funds are 17 tn US$.

Note:

US GDP is 26 tn US$, and

US gov’t debt is 31 tn US$.