American five-star Admiral MacArthur commanded millions of divisions and galloped battlefield, but he was distressed by the disobedience of his youngest son, not reading well, and having no hope of entering West Point  The general can't discipline his son, let alone ordinary people
Modern teenagers are different from MacArthur's son in their times and thoughts, but they are more and more rebellious and unruly and more and more difficult to control
American generals can't control their children, not to mention ordinary people