At the Federal level, absolutely. I could imagine that California and New York could work together to affect meaningful change. It would still be tough because specialty finance regulation is unlikely to generate the type of constituent response usually required for government action, but it's not impossible.

That said, reform would be a Herculean task under the best conditions. Effective change would never be a "one and done" operation. It would be great to have a non-profit like the Electronic Frontier Foundation to carry the mantle.