Grief stricken, anger stricken, cancer stricken, My Sister’s Keeper, based on the Jodi Picoult novel, is one of the most stricken movies I have seen in recent memory. My Sister’s Keeper sloppily jerked tears in spite of inconsistent acting and overly edited writing. When their oldest daughter Kate (Sofia Vassilieva) is stricken with leukemia and no match can be found, Sara (Cameron Diaz) and Bri…