Let me tell you an interesting real life story about internships:
During my daughter's senior year in high school, the highlight of the year (and of the whole high school experience) was to be a several month long internship program. Everyone signed up and indicated the type of internship that they wanted - all except for one girl. This girl wanted to become a doctor and wanted her internship to be with the local EMS unit at the local fire station. So, she talked to the head of the EMS unit and got his approval and made arrangements with the school to create her own internship. Of all of the students about which I heard, she was the one who benefited the most by her internships. My daughter's was definitely not the highlight of her school career. Her first choice fell through and her final assignment was not really what she wanted and did not give her the type of exposure that she had hoped for.
This shows that you can create your own internship! Locate a company that fits the parameters of the type of experience and exposure that you are seeking and work with them and the appropriate people in your school to put it in motion. After all, if there is an internship program existing today, anywhere, it had to be created by someone.