I see four questions of paramount importance prior to commitment and intervention:

What is our ability, with partner forces, to intervene?

What vital interests are contained within Ivory Coast?

What opportunity is there to increase the quality of life to the people of Ivory Coast given the current situation?

What is the best outcome of intervention?

If one or more of these questions cannot be answered to the satisfaction of intervening parties risks must be weighed with rewards. If the default answer is genocide prevention, than what elevates this to a status above genocide activites where we did not intervene? I do not see satisfactory answers yet to any of these questions.