My sister is a teacher at a public school in a low-income area of Denver, Colorado. She tells me most classrooms are like war zones, the students have very litt

My sister is a teacher at a public school in a low-income area of Denver, Colorado. She tells me most classrooms are like war zones, the students have very little respect for authority or each other. I don’t know if corporal punishment is the answer, but the kids need something to set them straight before they wind up in jail or worse.