Exarch are you being obtuse on purpose?
Borrowing when the US securities are going for such a low interest rate is not really a problem. Helping Kenya/South Sudan build a pipeline is hardly likely to be a blip on the US budget even if the US paid directly, in any case the US in all likelihood operate through loan guarantees anyway.
Debt may or may not impact growth - but if we are borrowing from foreigners (as you suggest) at very low rates I would argue it less likely to negatively impact growth than silly attempts to reduce the Federal budget deficit during a very weak recovery.
To reiterate I don't care where the oil goes that is a non argument, the point is the US theoretically has a chance to build good will and influence. Second let's not forget we are talking about Africa - oh no bandits, insurance - gasp!!! that did not stop investors in the old Sudan in the first place or Nigeria or Angola etc... Pointing to unnamed analysts is not all that impressive I like to see a real cost argument that western Kenya is more dangerous than say Nigerian production right now.
In any case different papers different views...
http://www.africanglobe.net/south-su.../#.T0Nrf_nPxrl
The thing is Uganda is pushing ahead slowly and contentiously with its oil development and needs a Kenya pipeline on balance the companies involved there are UK and US as far as I can tell. Kenya is also going forward with exploratory drilling. Thus much of the pipeline infrastructure may well be built anyway - so looking at it only from the South Sudan prospective is a bit of sophism.
Umm OK I suppose but since Libya always looked like a European play that I though France, Italy and UK should have done on there own anyway I not worried - again I don't see why you seem to thing anyone is trying to deny China oil.
My point is the US has a chance to improve its influence in the region, aid its own oil companies and maybe not that anyone cares if it underwrites the financing help discourage the kind of corruption that seems to dog all African oil producers and maybe pay better wages and provide better working conditions than Chinese contractors usually care to.