So you want to understand all that gobbledy gook about agregate demand and markets, but do not want to sit through a boring econ class.
Two economics professors put together a rap video which condenses the Keynsean vs Austrian School economics to the laymen level, this is very well done.
Bonus for spotting the nametags on the two Bartenders.
I thought after all this business about elections and debates, we could use a good laugh.