Texas Board of Education member Mavis Knight asks a question during a Texas Board of Educations meeting, Thursday, July 21, 2011, in Austin, Texas. Texas Board of Education Chair Barbara Cargill is at right. (AP Photo/Eric Gay)
Texas Board of Education member Mavis Knight asks a question during a Texas Board of Educations meeting, Thursday, July 21, 2011, in Austin, Texas. Texas Board of Education Chair Barbara Cargill is at right. (AP Photo/Eric Gay)
