Washington reacts on the fly to Silicon Valley Bank failure

Read MoreAfter a frenetic weekend of round-the-clock briefings, U.S. policymakers took the audacious step of guaranteeing all the deposits of the failed Silicon Valley Bank — even those exceeding the Federal Deposit Insurance Corporation’s $250,000 limitAfter a frenetic weekend of round-the-clock briefings, U.S. policymakers took the audacious step of guaranteeing all the deposits of the failed Silicon Valley Bank — even those exceeding the Federal Deposit Insurance Corporation’s $250,000 limit