I don’t know why people keep saying these things. LOTS of homosexual men are not only capable of fathering children, they can maintain a façade of marriage for years. Many homosexuals of both genders can and will have relations with the opposite sex. I’m sure the older girl, at least, is Obama’s biological child—she looks very much like him and his mother. The younger one, who knows.
The family resemblence for the "younger one" can be seen in Michelle's brother. I have always thought she looked like Michelle's brother. (Now, I am NOT suggesting anything like incest here, just that the family genes are there. My youngest daughter looks very similar to my husband's sister.)
If they are his kids it was done artificially with a turkey baster. He does not swing BOTH ways. He spent ten years here on the mainland as a flaunting bath-house flaming gay. Unfortunately I see millions of Americans who are complete blithering idiots, couldn’t pass a 1st grade reading test if their sorry-ass lives depended on it, and spend every hour of every day of their sub-human existence watching TMZ and wondering how much more they can suck out of OUR wallets to sustain their moronic lives!!! And they VOTE DEMOCRAT! They are aware of NOTHING!!!!!!!!!!!!!!!!!!