Constitution: What it IS, how to apply it today, according to what our founders would(should) have done. (I really enjoyed Judge Naps Mises Speech recently)
Economics: Personally the first time i saw Peter Schiff was when Ron Paul put together those 6 seminars. I watched them all many times to retain what i could, cause it all started making sense.
Politics: We need courses (including myself) on how to apply our knowledge to running for positions. When to and not to say things would also help, training for being a statesman.
Just a few examples...
The Daily Paul is a