I don't think it would do anything, other than give Faux News an opportunity to use the term "Hollywood liberal" a few times before going back to blaming speculators or Mexicans or whatever new bogeyman the assholes have come up with this week.

Nothing's going to change in any significant way with fluffy pitches from Madison Ave.  It might give a few people a warm, fuzzy feeling to have the knowledge that they're "doing their part" or something, but it's meaningless without a fundamental shift in people's understanding of the possible and necessary with an eye toward the future.  The only way people are going to swallow their pride and take the damned bus is by making the cars too expensive.

Which is why we should be raising gas taxes to push people that way, and using the money for subsidies and projects out in places where there's no alternative.

Be nice to America. Or we'll bring democracy to your country.