Assistant to the Secretary of Education Arne Duncan asking, do any of us knows any teachers who are true heroes, who would during teacher appreciation week deserve a call directly from the Secretary commending them on the amazing work they do on behalf of America's children. &amp;amp;gt;&amp;amp;gt; [foreign] &amp;amp;gt;&amp;amp;gt; In my eleven years working in high-need urban areas I have never encountered an educator who exhibits the type of dedication and passion and commitment that Misla Barco brings to our school on a daily basis. 