Do you have sources or is this pure speculation? I live in a foreign country but when I come home to the USA to visit, I still see mostly teenagers working at

Do you have sources or is this pure speculation? I live in a foreign country but when I come home to the USA to visit, I still see mostly teenagers working at fast food restaurants. The thing is, most managers at minimum wage jobs wouldn't want to hire a college graduate. They would feel threatened since they probably don't have a degree themselves.