I'm unsure about the Johnson source. It seems peripheral to your argument, though you didn't explain how you planned to use it. I think you have identified a solid and arguable problem. What is your proposed solution, however? Do you want companies to be forced to add a black box warning on alcohol? Or to require new cars to have breathalyzers? Or to limit alcohol sales to a certain number of ounces per sale? (I'm just making up solutions.) What do you want to see happen? Feedback from my teacher from the previous assignment.