Have to generally agree with gutonc, solid list . . . sooo . . . Colarado is generally considered the top pulmonary location with National Jewish in Denver, but much like the Cleaveland Clinic and cards, simply being a resident there in no way necessarily helps you land a spot there. They take the best from the candidates list, simple as that. The same can be said of Pittburgh where the gods of critical care live. Though . . . you would probably have access to some of the top researchers if you were agressive enough to find them out at either program. Wash U is notable for their pulmonary as is Mayo. Stanford is another amazing place for critical care. A nice balance would of both worlds would be Vandy, University of Washington, and Michigan.
When I mention one place being especially strong in one, it by no means they are "weak" by any stretch of the imagination in the other. It's pretty hard to go wrong with literally any of them, really, and ranking for IM, wanting to go into pulm/cc is a bit different than ranking for pulmonary/cc fellowship . . . with all that said, I'd probably put them something like this . . .
At the top how you like them:
U-Dub
Vandy
Wash U
Michigan
Stanford
Mayo
The rest as you like them, though agree with BU and Case at the bottom, which is NOT to say that BU or Case are bad programs . . . you've simply got a nice list