You both are not objective about this at all, and have allowed your bias to to twist the truth for you and engage in vitriol.
Although wanting to be a cop is not a bad thing, your use of it is meant to be demeaning.
But where you fail is in the knowledge that Zimmerman wanting to be a cop was at the time
no longer the true.
Had either of you bothered to inform yourself of the actual facts, you would know that.
So you are both making false statements in an attempt to vilify Zimmerman. That is called pathetic.
It is as bad, if not worse then, painting a picture of Zimmerman as violent because of his coming to the aid of a friend against a perceived violent person who was an unbeknown undercover officer.
And these vitriolic statements of yours calling him a wanna-be, is exactly why you have retaliation of the same form against Trayvon.
Attacking a person
are the actions of a thug.
So stop trying to confuse the two.
The same goes for you calling him unarmed.
The fact is, he was using his body as a weapon to attack another human.