“Ms. Alexander is a well-qualified teacher, and we have the utmost confidence that she will provide quality art instruction to our nation’s students as she rotates through each of the 98,000 public schools in this country,” said Secretary of Education Arne Duncan, who explained that Alexander will teach a 40-minute studio art course to each of the grade levels at a different school each day, beginning with Colby High School in Denver on Wednesday, until she eventually visits every school in the nation, at which point she will cycle back to the beginning and start again.