WTF?!?! What a puerile attempt to validify your reasoning.
What he X's he marks on a piece of paper has no consequence on what makes him black or ON GENETICS- He could've marked Asian- So your point = MOOT
Who he's married to again has no consequence on what makes HIM Black or ON GENETICS. He could have just as easily married a White/Asian/Hispanic woman. Again- your point = MOOT
What his kids look like doesnt make HIM Black. They could have just as easily came out light brown with his Genetic make up.
That fact that he has a WHITE MOTHER IS A FACT not a technicality.
Now lastly.... The fact that he "Easily Looks Black" is where most people rate his ethnic backround.
But most people are also sheltered and have not been around the world to see Filipinos/Hispanics/Asians/Indonesians/Polynesians/Indians THAT ALL HAVE "Black" hair and features but no African decent.
So just Say it: He looks black so he's all black. It's the "He doesnt look like us Syndrome".
He's Mixed no matter how you try and deny it. Embrace it... He's white like you and me.
Come on man use some common sense. If you see Obama walking down the street hes a black man. You never hear about his mom but yet be writes that "Dreams from my father" book, inspite of his dad being a deadbeat. Everyone in america couldnt stop yakking about a black man becoming president in 2008, the fact that his mom is white was just buried. Obama identifies as a black man and is considered as such, plain and simple. We are a nation that judges on appearance and image, thats just the way it is.