HERE’S WHERE RECALL STANDS, heading into the final weekend: * Arnold’s on a bus and on the defensive over Gropergate (“I have sometimes behaved badly,” he said yesterday. “I have been on rowdy movie sets and have done things I thought were playful but I have offended people. I am deeply sorry about that and I apologize.”) We’ll see if the 200 prying reporters in tow will let Arnold change the subject.