openly talks about living in Israel while in his 20's and participating in the removal of legitimate Palestinian landowners, a.k.a., ethnic cleansing. Many of his books like "The Manufacture of Consent" do a good job describing the methodology of tyrants, but then he advocates for socialist fascism like that implemented in Israel.
So I recommend listening to his presentation on the presumption of innocence, but don't be seduced by the socialist alternatives he suggests, or as the author of the post says, decide the truth is too ugly so go out to lunch and forget about it.
http://www.dailypaul.com/277342 (Rand Paul: One person can make a difference)
http://www.StandUpForYourRights.me/?p=1264 (Fast and Furious hearing)