Glenn: CHEERING for America again is KEY to saving the world

America's greatness lies in its freedom, Glenn says. But too many of us have forgotten the aspects that make our nation so great, or we're ashamed to express our pride thanks to far-left ideologies shouting America down. But the rest of the world hasn't forgotten what Americans stand for, Glenn says. So, perhaps CHEERING for America again is the key to saving the world: 'Save the cheerleader, save the world.'