Cool, just run across this old Teachercast video featuring PBS TeacherLine advocacy by Miguel Guhlin and Dr. Bruce Ellis:
//www.teachertube.com/embed/video/13224
Remembering PBS TeacherLine (Video)
Cool, just run across this old Teachercast video featuring [PBS TeacherLine advocacy by Miguel Guhlin and Dr. Bruce Ellis](http://www.teachertube.com/video/pbs-teacherline-miguel-g