No matter where in the world I am, in South Africa, in Europe, in La Jolla, there's one question I get asked over and over, "What about China?" And small wonder. The increasing impact of China in the last generation is just staggering and seemingly accelerating every day. If you're in the market for oil, minerals, arable land, equities or debt, you're bidding against Chinese government-sponsored entities with a $1 trillion warchest. And the list of markets where China is a key player grows every day. Bottom line: whether you're filling up your gas tank or trading credit default swaps, China's decisions impact your pocket book....