Mark Whitehouse, Columnist

These Banks Can't Pretend They're Not Important

History suggests that freeing midsize banks from special scrutiny would be a bad idea.

Pretty important.

Photographer: Susana Gonzalez/Bloomberg

Judging from their latest effort to roll back the Dodd-Frank Act, congressional Republicans think that regulators shouldn’t worry so much about the country’s next-to-largest banks — the ones with between $50 billion and $250 billion in assets.

Are they right? History suggests not.