They're talks given by The Cato Institute. The Cato Institute is a public policy research organization — a think tank — dedicated to the principles of individual liberty, limited government, free markets and peace. Its scholars and analysts conduct independent, nonpartisan research on a wide range of policy issues.
The first talk I found was by a lawyer from the Pacific Legal Foundation named Timothy Sandefur who wrote a book called The Right to Earn A Living: Economic Freedom And The Law. This book is about all the licensing and fees that the government imposes on business owners and entrepreneurs who simply want to earn an honest living. He discusses laws that are passed that makes a new moving company, for example, seek permission from its competitors before being allowed to operate. Taxi cab regulations are also heavily regulated. You have to have a license to be a FLORIST for crying out loud. Anyway, the talk was VERY good, and I'd like to get his book at some point.
I also listened to this speech on Cato on how public employee unions are going to sink this ship that is our country:
Although private sector unions have been in decline for decades, public sector unions have been on the rise. Both private and public unions have undue political influence and use that power to seek privileges at the expense of consumers and taxpayers. Are unions good for America?You can find this speech here and download the audio. The first and third speakers are fascinating and frightening all at once.
Here is the list of all of Cato's podcasts. They have speakers from all over the world talking on a huge variety of topics. I feel smarter everyday that I listen! :)