So, the Heartland Institute is suffering battle fatigue? That?s what drove this pretend "think tank" to erect a billboard along a suburban expressway with the Unabomber?s mugshot and the caption, ?I still believe in Global Warming. Do you?? Seriously ? that?s what??serial Heartland apologist??Anthony Watts??told the Washington Post. The poor little Heartland Institute is shell-shocked, ...