The news of the day was Pfizer’s announcement that its COVID-19 vaccine proved 90 percent effective in the latest trials. The trials, conducted on 94 subjects, are good news for the fight against the pandemic as it brings a vaccine one step closer to widespread use and availability. Pfizer has reportedly requested fast track authorization that could allow the drug to be used as soon as next month. Still, there are production and logistical challenges to be overcome before the pandemic can be considered finished.  The vaccine news sent stock market futures higher overnight and some of that spilled over into the CBOT. Soybeans and the soy complex were higher overnight while wheat futures turned lower and corn was steady in lacklus...