CSR, nonprofit, and foundation professionals see the fall leaves turn and smell something in the air – conferences. The economy didn’t change the attendance numbers, energy, or engagement at this year’s Independent Sector Conference in Detroit, Michigan or the NetImpact Conference in Ithaca, New York. This particular thoughtscrap will focus on the highlights from the Independent Sector Conference in Detroit, Michigan.    The opening plenary by Melody Barnes, President Obama’s chief domestic policy advisor, was nothing short of insightful and inspirational. I’m glad she gets to play golf with President Obama.