[null and void]

A few minutes of google, and wading through the first few screens of 182,000 hits yields this:

Obama's birth circumstances review

Amongst others.

But do keep in mind that they are muslim, and it could all be al taqqiyah...

[Cyropaedia]

Makes sense that she was prevented from boarding the plane 'cause they were afraid she might go into labor up there at 30,000 feet.

Maybe they did go back to Kenya for several months. That's what his siblings and grandmother are claiming.

[EBH]

So a good question might be:

Why would they go to Kenya in/around Feb. of 1961?

First would be the whole murky wedding deal.
Second the embarrassment of her family caused her to leave the US with her fiance/husband.
Third, and what hasn't or doesn't seem to be discussed is what is going on in Kenya in 1961.

General elections were held for the first time in February 1961. Would/could Obama Sr. have seen this moment in Kenyan history important enough to go home to vote? Would Ann have been compelled to experience the history, the birth of a nation and a son born to a new country? Would Obama Sr. have desired his new son be born a New Kenyan?

That is a powerful motivation if you ask me.