It is a pleasure to write about wines like Red Tail Ridge Winery 2012 Good Karma ($14). Created in 2009 by winemaker and co-owner Nancy Irelan, Good Karma benefits regional food banks, with 10% of gross profit per bottle donated. Originally, the money went to¬†Foodlink, a regional food bank that serves a ten-county area in the Genesee Valley and the Finger Lakes region. Starting with the 2012 vintage, however, that’s changed a bit. In an email, Irelan said “Wee have expanded our reach with Good Karma. Foodlink has agreed to redistribute the funds to the state in which it is…