Although I don’t agree with all of his positions, I believe Neal Boortz is many times dead on.  Here is a list of few of my favorite quotes of his. Nobody says it like Neal.
If it is wrong for you to take money from someone else who earned it, to take their money by force [...]

The most appealing non-fiction writing to me is that which uses logical systematic thinking to argue or demonstrate an idea or viewpoint as apposed to over-hyped sensationalism that plays on emotions and knee-jerk reactions.  That is one of the things I love about Walter Williams‘ writing.  His article published today on Townhall.com entitled

I received all of the parts and assembled the server without much trouble. One note to anyone looking to build a computer in the near future: Check that the motherboard and power supply connections match up, especially if you are using server type motherboard. A change I did make to the hardware since [...]