During the height of the Gorebull Warming Nonsense . . . my youngest son was in high-school.
Every day he went to school with two DVD's in his backpack . . . One "The Global Warming Swindal" and "Lord Monctons Discussion of the Science" . . . virtually every teacher . . . from Math to the English class pulled out Fat Al's krazy movie . . . to show it to the class and Promote the Green Agenda.
But my son would pull out one of his DVD's and suggest to the teacher that they should watch the Teacher's Video and then his . . . and have an intellectual discussion on the merits of both.
In EVERY CASE the Teacher put the DVD away . . . this was not about learning and critical thinking . . . it was about INDOCTRINATION.