Please make it clearer in the OP that the organisation Vessenes is referring to is Coinlab. If that is his organisation then who are we to be outraged? He can do as he pleases with it and can negotiate as he pleases with mtgox. You don't like it go elsewhere.
It would be useful to know his position with regards regulation of the Bitcoin Foundation or regulation of Bitcoin in general but if the acceptance of regulation on Bitcoin exchanges in the US is inevitable then his business is likely to get much more co-operation and less of a headache from the regulating authority if he publicly shows willing rather than appearing to be dragged screaming and kicking to regulation for the sake of his libertarian audience.
Established business people tend to like regulations a lot, indeed. They keep competition at bay, by creating a huge barrier of entry to new market participants. By pressing for tough and strict regulations, Vessenes assures that few people will manage to create new startups to compete with him (like that bitfloor guy for ex., would his exchange exist if regulation enforcement was strict when he started?)
Regardless of whether he meant regulation for his competitors or regulation for Bitcoin in general, I don't find it sane to have a person that likes to use government force in the Bitcoin Foundation board. But who am I to say anything anyway, I'm not even a member of this club.
I very much enjoy the free-market spirit of "older" Bitcoin entrepreneurs like Erik Voorhees, Roger Ver, Charlie Shrem etc. I guess that as Bitcoin approaches mainstream, more "classic" entrepreneurs will start showing up. We'll have to deal with it.
Thank you OP for opening this topic and making me aware of this fact.