I was at the Telluride Film Festival back in September, when Up in the Air had its premiere there (as often happens, the film had its first public screening at Telluride, shortly before its “official” premiere at Toronto). I didn’t see it then, but the people I knew who did were very enthusiastic, speaking not at all about its relationship to director Jason Reitman’s previous hit film, Juno, but all about the film as a statement on the economic crisis…