Tom Carper actually said...

Our government needs to pay attention to this technology and to understand and, where appropriate, address these implications.

I would like to say that number is going down, but, unfortunately, to my knowledge, it is not, at least not yet.

When I think about the new types of currencies, I wonder how they fit into the tax system here in our country.

Let me just follow that up, and you have partly answered this question, but I want to ask it anyway.