Well it appears that the state of New York is moving toward regulating some credit default swaps as insurance.
This is actually important, since it has been known for 300 years that insurance is not just any sort of financial instrument.
Basically, when insurance policies are traded as securities, you get fraud. This was learned in bubbles in the British markets in the 1700s, and so insurance is allowed only for those who have the actual loss.
About a decade ago, New York State said that CDS were not insurance, and so they were not subject to insurance regulation, leading to the current orgy of fraud, speculation, and abuse.
That being said, this is too late, and we know this because SEC Chari Christopher Cox is calling for regulation too, and Cox is a Randroid free-marketeer, and as such, never calls for regulation until it is too late.