He bowed to Japan. He treaded lightly with China. And then Israel thumbed its nose at Obama's calls to freeze settlements. Richard Wolffe on why the president can't wait to come home.To the president's critics, this week's White House trip to Asia has largely failed because of excessive deference. Obama bowed to the Japanese emperor, and he metaphorically genuflected to the Chinese leadership by refusing to confront them publicly about human rights.Yet the president's biggest foreign-policy setback of the week-by several orders of magnitude-came on the other side of Asia. And its negative impact was worsened by an administration policy that started with public confrontation, not compromise.