Mr. McCullough appears to be missing the proverbial bus on the issues surrounding this tragedy. Let me first state that the larger question is exactly that--WHY? It is the question to which we now seek the answers to. I think Kevin is bright enough to know that "a tall skinny kid" would never bring a bag of skittles and a can of iced-tea to a gun fight.
The fact he compared Obama's biracial heritage with that of George Zimmerman's speaks volumes on the racial bias seen throughout this media circus.
Now, could I claim just because Mariah Carey, and Wentworth Miller have nearly the same amount of Caucasian blood as President Obama, that race is not rooted in biology, but rather masquerades as an insanely divisive social construct?