Amidst the contentious debates about teacher effectiveness, most people believe that unions, education colleges, charter networks, consulting agencies, textbook publishers, test producers, professional associations, teachers, and researchers disagree with one another about the most essential school reforms. Though all these groups do certainly have their own interests and perspectives, they also all desire to see that students are better prepared for a competitive world. What if all these groups worked together for that very goal? What would happen if all reform work in PK-12 education centered on the improvement of teaching? Would teachers be treated differently? Would they respond to their work in more innovative ways? Would it change the quality of education that children in the United States receive?