I'm black and I guess you are too...but...uh...The problem with this thinking is that you are not giving African nations the freedom to decide who they want to align themselves with. Why must they align themselves with America over china. African nations must also look out for their best interests and if china meets them then so be it.
Right now Nigeria is choosing to already cement on our very deep ties with china. The Chinese premier is presently in Abuja, Nigeria right now as I type this even with the boko haram bombings.
It will be the 3rd time in just 3 years that he will have visited Nigeria. On the other hand Obama hasnt even visited Nigeria once in his presidency. In fact i doubt obama has ever stepped foot on Nigerian soil in all his life. So you can see why Nigeria is opting to go with china.
If you dont live in africa or honestly have any financial ties there, your word only carries so much weight and legitimacy.
I got love for those people, but unless you getting in the fray...yuo're with the US on this.