There’s nothing new here, but assuming the reports are true, it is again a “teachable moment.” Congressperson Johnson – takes funds that are designed to help needy students and converts them to her personal use for her family and her staff’s families. That’s unethical – it ought to be a crime if it isn’t, and she should be barred from public office. Euless Trinity and Southlake Carroll coaches violate UIL rules – hold Summer workouts for student-athletes with coaching and skill enhancement assistance. That’s unethical – it ought to be a crime if it isn’t, and those coaches should be barred from coaching in Public School. Johnson says she will pay…