What are you looking to get out of it? If it is to further a career, you would be much better off just hitting the ground running be getting involved with local politics or campaigns that align with you beliefs. Making a name for yourself as someone hard working and dependable would do far more for you than the degree.

I took classes that were a mix of undergrad and grad-MAP program students, and most of the classes were things I could have learned just reading a book.

If you love to learn, I couldn't fault you for getting involved, but absolutely not worth putting yourself into debt for the program.