Why does the president keep visiting grave physical injury upon women in the Democratic party orbit? First he breaks Sonia Sotomayor's ankle, and then he forcibly removes Hillary Clinton's elbow, and now the courageous Dr. Jill Biden has to go in for "shoulder surgery," which you have to admit sounds pretty suspicious in the context of all these other incidents. Barack Obama: pleasant family man, or bone-snappin' minotaur with a taste for the limbs of middle-aged women? OR BOTH??? [UPI]