Directional Bias For The Day: S&P Futures are higher; drifting down since 3:30 AM and lower by 15 points from the high of 2814.00; Odds are for an up day with high probability of moving sideways from the pre-open session – watch for break above 2801.00 and break below 2793.00 for clarity Key economic data due: ISM Manufacturing PMI (est.…