Besides the warm and fuzzy feeling it might give us (hey, who doesn’t like to read that famous people agree with them?), what kind of public relations and/or political influence does this kind of activity and attendant media coverage accomplish for the cause of the performing arts in America? Several of the folks chatting over on this week’s special AJ Creative Rights and Artists blog have mentioned that we may not be the best people to work on public policy/legislative changes and perhaps our quite limited resources would be better placed elsewhere. But it makes me wonder: Do Michele Obama’s actions carry any real impact, or are they just a nice story for the Arts & Living section?