Let's face it - they'll keep going earlier as long as they have to, and refusing their delegates at the DNC convention is risky - we could lose their electoral votes in the general. Ask Al Gore if that matters.
And ask Al Gore to stick it to 'em. What we have to do is show them that it is possible to be TOO early and thus become irrelevant. How? We need a big name to get into the race AFTER the NH primary. Al Gore is the perfect candidate. And, you know, he owes them a poke in the eye!