Veterans

The Art of Manliness - ignore the misleading title. This one covers amazing topics about life, work, and family.
Some recent topics:
How to Be a Time Warrior
How to Create a Neighborhood Where Kids Play Outside
Become a More Competent Human Through Micromastery

It Could Happen Here - This is the best podcast I've listened to. It explores the possibility of the 2nd American Civil War. Basically, the cities vs the rural areas. It looks at who has the food, who has the guns, who has the resources and will to fight and who is just stuck in the middle. Everyone here is into politics, this should be required listening.

Business Wars - An amazing look at some of the biggest business rivalries in the world.
Busch vs Miller (beer)
McDonalds vs Burger King
GM vs Ford
Netflix vs BlockBuster
Coke vs Pepsi

Hope this helps,
Let me know if you have any you highly recommend