Diametric opposites too. To be against Zimmerman - they claim no right to self defense even if under violent attack. But to be for Martin, they argue you can attack and beat someone to death just for watching where you are going.
They claim Zimmerman started a violent fight by merely trying to see where Martin was headed, but totally discount the first approach was Martin turning to come putting his hand in his pocket as stated in the 911 call at Zimmerman until he saw Zimmerman on the phone.
Yeah, it can be scary if someone is watching you. Welcome to urban life. And if you're poking around the backs of people's homes in the rain hiding your face... hopefully someone is watching you.