In a call to 911, George Zimmerman's wife can be heard telling police Monday that Zimmerman was sitting in a car outside her home with "his hand on his gun and saying, 'Step closer.' "'Step closer'? Is that what he said to Trayvon Martin just before he shot him? I think Zimmerman's behavior since his acquittal tells you all you need to know about that punk. But then, I said that from day one.