General Comments If you have grown tired of the "risk on, risk off" analysis, so have we. But today we were back to "risk on." World financial markets were very firm overnight and the dollar was weaker. U.S. financial markets opened with a much more uncertain direction. The approaching fiscal cliff, which thus far has had nothing but press conferences instead of negotiations, makes the market nervous. The ongoing threat of the fiscal cliff crept back into the market place as the day wore on.Wheat, corn and soybeans were all strong overnight on a combination of bullish weather, some U.S. wheat export business, and news that China's PMI index showed the best gains in over seven months. Egypt bought three cargoes of U.S. soft white wheat...