Teresa Heinz-Kerry, affectionately known on MDN as Mamma Teresa, is a well-known anti-fracker. In 2013 Mamma Teresa fired the head of the Heinz Endowments, Bobby Vagt, after he had the temerity to support the Center for Sustainable Shale (see Bobby Vagt Out as Pres of Heinz Endowments – Fracking Connection? and She Speaks! Teresa Heinz