If there was a Public Option in PPACA, what grounds would the Supreme Court use to overturn it?

The above is a more-than-semi-serious question.

I’ll be blogging/tweeting the Kauffman Foundation’s Bloggers’s Forum tomorrow from 9:30-3:30 EDT (8:30-2:30 here in Kansas City; 6:30-12:30 in DeLong/Thomaville; in Hawaii, they’re still watching Dave Garroway).

You can tell it has reached maturity because tomorrow’s presenters include J. Bradford DeLong, Scott Sumner, Tyler Cowen, and Karl Smith—and that’s just the first panel (“Recovery and Long-Term Growth”).

Mark Thoma, Arnold Kling, and the Former Dynamic Duo [Ezra Klein and Matt Yglesias] are all scheduled to follow.

As Brad noted, the event will be live-streamed at Growthology and (one assumes, as usual), the videos will be archived and available.

Neither your not-very-humble correspondent nor fellow AB (and now Roubini contributor) Rebecca Wilder will be presenting.

[links completed late; apologies to Ezra, Matt, and Rebecca for the delay.]