“...She [Senator Obama’s mother] may well have been working as an undercover covert agent for the CIA at the time as well...”
Where do you get this weird idea? The woman is described by high school friends as a “fellow traveler”, an aetheist who had strong feelings for socialism and who hated the United States. Hardly the type the CIA would want, especially since her family were New Deal enthusiasts.
You say that she was working for a US Government agency: was it the US State Dept., at an Embassy, or a consulate? They have lots of left wingers and neo-socialists working there.
That's a favorite front organization for field operatives.
Do you need more evidence?
Oh, yeah, after having seen several pictures of this lady I realized I own a copy of her weaving book, and I once met her at a party held by a gentleman named Ed Smidgal-tallings (various spellings BTW). He was writing a Malay (Bhassa) to English dictionary at the time ~ very intellectual crowd at that party too ~ one of a number of Ed's parties I'd attended.
Anyway, the place was crawling with Dutch, French, American and British field intelligence folks ~ as well as your usual bunch from World Bank and Postal Headquarters ~ and if you need to ask why ...... there's really no answer for it.
I'd say her Leftwingtard days were probably behind her, but more likely she found them less meaningful in her life than "doing good by working to help people in a real job". Else, she'd simply not been there with that particular crowd.