This is an actually book, I don't recall the author and the title may be slightly differently worded. I have it somewhere buried deep in my stacks (carboard boxes filled with books that fill my basement :) )
I can't call it a political book but it definately started me down a path of looking for books to help me articulate my personal beliefs.
I never gave it much thought before but this book made me realize how much Star Trek did affect my thinking. I'm sure I would've still ended up pretty much where I am politically without Star Trek or any TV. Real life experiences and my own disposition have more to do with shaping me, and I assume most people, than anything I see or read.
That said I will say Star Trek helped me to articulate those feelings, and helped teach me different ways of looking at the world around me.
Edit: Found the book on buy.com:
http://www.buy.com/retail/product.asp?sku=30635965&loc=106&sp=1