"First, two young people have their lives taken when car drivers crash into them. It’s astounding to me that Americans accept this constant death and destruction as part of a transportation system."
Are there countries that don't have car crashes? Please list them, I'm sure everyone would like to know how they've prevented this.
"Second, one person takes a pretty irrational interest in the success of a student with a 1.6 GPA and gives them some basic confidence and support they had apparently never received from the education system. That struggling student is now a medical doctor and the first person in their family to graduate from college."
This is an indictment on the American system how? It seems like the opposite to me. Is your stance that no one should ever have to struggle? You believe regardless of success in secondary education everyone should just be sent to medical school? You do realize that EVERY country that provides "free" higher education has pretty stringent requirements to get in. In the US, anyone that has the money, wants to take out a loan, or does well in school can go to college. All that would happen if everyone though the way you do, is that you would just dilute the pool of applicants and you'd still have people that didn't get successful jobs. You're already seeing this with the federal loans letting everyone into college in the US.
It's obvious you just hate the US, but at least come up with some logical stances for the reasons. You failed miserably at describing any legitimate reason for your staunch hatred.