“During the holiday weekend, former Alaska governor Sarah Palin (R) reclaimed her favorite position — the center of media attention — when she launched a national bus tour. Palin’s first stop was a motorcycle rally in D.C. where she rode in on a Harley and proudly announced to a group of veterans and TV cameras, “I love that smell of the emissions!” Ironically, the same day Palin professed her love of carbon emissions, the International Energy Agency issued a dramatic announcement on the same subject: greenhouse-gas emissions increased by a record amount last year to the highest carbon output in history.” Really now…