Directional Bias For The Day: S&P Futures are higher; drifting up since 8:00 AM Odds are for an up day – watch for break below 2873.00 for change of fortune Key economic data due: ADP Non-Farm Employment Change ( est. 184K; prev. 183K) at 8:15 AM ISM Non-Manufacturing PMI ( est. 58.1; prev. 59.7) at…