By AARON KRAUSE INDIANAPOLIS " Hairspray might not offer the most in-depth examination of race and racial attitudes. Nevertheless, this big-hearted, tuneful and sweet, (yet not saccharine) Broadway favorite from 2002 remains a refreshing reminder. It's one that we need especially today. Among other things, the multi-award-winning Hairspray reaffirms how a little activism, teamwork and solidarity can effec…
