Overheard in a restaurant today....Barack's grandmother lives in poverty

[OnionPatch]

Yes, the people at the next table were talking about how Rush Limbaugh said Obama's grandmoter in Kenya lives in poverty in a hut in Africa. I'm sure there's more to this story. I did hear that she loved her home and didn't want to leave, and if that's so, WTF? I doubt she would go hungry or without health care with him as her grandson, even if she prefers to live in something the average American would think of as a hut. Anyway, if this is making the rounds, I want to be able to debunk it. Can anyone help me out? Where is the best info on this? Thanks.