(PHOTO CREDIT: William Thomas Cain/Getty Images) FROM CNN's Jack Cafferty: It was supposed to be a "feel good" event for the White House and a break from all the fighting and name-calling over health care, but instead President Obama's back-to-school speech next Tuesday has created a firestorm of its own. Some school districts around the … Continue reading Obama's back-to-school address an inappropriate mix of politics and education?