First off if you think there are not people who are hungry and homeless in China then you are sadly mistaken, and i would hazard a guess that you have therefore never been to China. Second, the United States using two nuclear bomb all the way back in world war 2 doesnt really seem to relevant. Especially seeing as had China developed the nuclear bomb i have no doubt that they would have alsp dropped it on Japan, and would have likely been far more brutal after Japan had surrendered (especially considering how japan treated China). You also are talking with the misconception that China wouldnt do the exact same kind of things if they could. The same things you are saying the U.S. does have been done by a communist nation it was known as the USSR. A communist nation also known for forcing millions of its population to starve to death (especially in the Ukraine). You want to know the reason China doesnt typically get involved in world affairs? Because it costs them money when they do. The only times China has ever bothered to either help or harm people of other nations are when they directly profit from it. It Is why china has sold weapons to countries that have been black listed, it is why china sold machetes to Uganda, and never once questioned why the country had ordered far more machetes and guns then they could possibly need for regular use. The Chinese government is based just as much around greed. The only reason China doesnt occupy at the very least every surrounding nation with its military is simply because all other nations will not allow them to, especially the united states. Who massacres it own women and children? Who kills off and pushes down any and all potential political rivals? Who kicks thousands out of their homes to then just put them in a spot where in a matter of a few years their towns will fall into the river? Who ignores almost its entire mentally ill population? I am not in any way trying to argue that the united states is the best or even a very good country. But at the very least it treats its own citizenry as people and gives them rights. It at the very least is a far better country to live in. I will be the first to say the U.S. definitely needs to butt out of world issues for everyones sake. But China is most definitely no better, their ambitions have just been kept mostly in check by everyone else and their greed, for now. A nation that has no problem with killing its own women and children would not have a second thought about killing women and children on foreign soil. Also one very important question, what race/nationality are you? Essentially are you white or not?