Sierra Club Radio 1-26-2008

This week on Sierra Club Radio: 1) Renowned social critic Naomi Wolf on her new book, The End of America: Letters to a Young Patriot   2) Political update from Carl Pope 3) Jennifer Hattam gives green tips on how to know which beauty products are actually safe 4) David Ferris from the Asian Elephant Art and Conservation Product talks about how elephants can actually paint -- yes, paint -- and how their art is making a difference 5) Author Les Leopold on his new biography of Tony Mazzocchi, who spent his life uniting labor and environmentalists.