AdvertisementAfter 2 banks collapsed, Sen. Warren blames the loosening of restrictionsUpdated March 14, 2023Destinee AdamsLeila FadelDustin JonesfacebookEmailSen. Elizabeth Warren questions Treasury Secretary Janet Yellen and Federal Reserve Chairman Powell during a Senate Banking, Housing and Urban Affairs Committee hearing on Sept. 28, 2021 in Washington, D.C. (Getty Images)This article was originally published on March 14, 2023.