THE OPEN Jan beans:  2 lower Dec meal: .40 lower Dec soyoil:  3 lower Dec corn:  3/4 higher Dec wheat:  1 1/4 lower The markets opened as expected but without any further confirmation of US/Chinese trade negotiations, the path of least resistance remains lower.  Grains were weaker led by wheat, while oilshare prices found new strength as soyoil futures followed a firmer palm oil session.  During the session, NY Fed Pres Williams talked about the Fed and the economy, saying that if GDP continued to grow at 2%, then investment would as well.  Stocks opened lower, and spent much of the trading session in the red, while crude oil prices and the US dollar weakened from overnight trade.   SOY...