Third, the responsibility for supervising the consolidated operations of large financial firms was split among various federal agencies. Fragmentation of supervisory responsibility and loopholes in the legal definition of a “bank” allowed owners of banks and other insured depository institutions to shop for the regulator of their choice. Fourth, investment banks operated with insufficient government oversight. Money market mutual funds were vulnerable to runs. Hedge funds and other private pools of capital operated completely outside of the supervisory framework. To create a new foundation for the regulation of financial institutions, we will promote.