A Summary of Saul Alinsky's Rules for Radicals

If you want to understand the Left, their tactics, their ruthlessness, and their imperviousness to ethical considerations, then you need to read Alinksy.  Summary here.  You will then understand what is behind the outrageous attacks of leftist scum bags, such as this guy, on conservatives.  They see politics as warfare, and they believe the end justifies the means.