In spring of 2009, special education teacher Anthony Mullen -- former New York City police officer -- was named the 59th National Teacher of the Year. For the past seven years, Mullen has taught at an alternative high school in Connecticut, where he works with students who are often on their last academic stop. As NTOY, Mullen will be on leave from his classroom for the academic year. He will travel the country, speaking to educators and reformers about what he sees as the greatest threat to American education: this country’s high dropout rate. Mullen will blog about his experiences in this space.