Milton Friedman on Libertarianism Part 3

I found this great (old--from February 1999) interview of "Milton Friedman on Libertarianism". Here is Part 3.

Part 3:

• Doesn't the public have the right to know what nutritional content their food contain? (Isn't that a valid reason to regulate?
  
• Government should ensure safety, not efficacy of drugs
• Why libertarianism is better for civil rights

Here are links to Part 1, Part 2 and Part 4.