What happens when the marathon of teaching - the long rewarding journey with its share of challenges becomes an unending obstacle course laden with ever-changing rules and unseen hurdles? Jason McKenna, an experienced teacher, author and current VP at VEX Robotics explores this question.Read Jason's article, "Embracing the Teaching Marathon with Joy and Well-being" here.Contact Jason McKenna or subscribe to his newsletter here.Subscribe to the Steve Barkley Ponders Out Loud podcast on iTunes or visit BarkleyPD.com to find new episodes!