Elizabeth Warren: Silicon Valley Bank Is Gone. We Know Who Is Responsible.

No one should be mistaken about what unfolded over the past few days in the U.S. banking system: These recent bank failures are the direct result of leaders in Washington weakening the financial rules.

In the aftermath of the 2008 financial crisis, Congress passed the Dodd-Frank Act to protect consumers and ensure that big banks could never again take down the economy and destroy millions of lives. Wall Street chief executives and their armies of lawyers and lobbyists hated this law. They spent millions trying to defeat it, and, when...