"Discussion"? You mean where all the "WE HATE BLACK/LIBERALS"-Rightwingers scrambling to justify this murder of an innocent child? You mean because Zimmerman had a Florida license it was okay for him to take it with the intention of using it? Again, no stun-setting. Guns can only be used for one thing. Thus, purely via logic, Zimmerman had that pistol to kill someone. No more, no less. Everything else are the hatemongers screaming to validate murder. Fact.