Law and regulation Dems Blast OCC Over JPM Oversight Published June 7, 2012 2:53 PM | Updated February 10, 2020 10:47 AM 3:08 Facebook Twitter LinkedIn Email Comptroller Tom Curry faced a barrage of criticism over how JPMorgan Chase lost $2 billion under the OCC's nose. The hearing threw into turmoil the roles typically played by Democrats and Republicans and raised new questions about the Volcker Rule.