To learn about the CIA and media I strongly recommend the amazing site run by John Simkin called Spartacus and Education Forum which discusses the threads on Spartacus.
Check out this thread on Ben Bradlee of the washington post. BE SURE AND READ ALL THE WAY TO THE BOTTOM OF THE THREAD AS THERE ARE EXCERTPS FROM MANY DIFFERENT ARTICLE AND BOOKS AT THE BOTTOM OF EACH THREAD.
After that click on the thread about Mary Pinchot Meyer! Wow, some kind of woman! There is a new movie called Lost Light coming out about her in about ten months. After reading this thread, you will wonder why this is the first one!
Click around and explore this site. Its the best ive ever seen on the Cold War, intellignce history, and the media.