On a separate note the US just recently starting to pay attention to Africa's resources and wealth and China's recent grasp on it (railroads, Somalia's coast, education systems, etc). India and many countries of Africa will play a big role in what happens to US and China in terms of trade and future sanctions is another guess.
I am disappointed that we don;t get along better with Russia and China. All three governments have major faults but it is in the interest of the world for super powers to get along.
I still believe in a bright future caused by technological progress that will be a high tide lifting all boats. Yes, governments + corruption, etc. will be as bad as ever but I expect the lives of most people on this planet to get even better in the future.