President Bush has been respectfully silent since leaving office. Is he living in a monastery? No, an 8,500 square foot, $2.1 million Dallas home, actually. The Daily News runs photos of the new abode, which, though large, is also pretty conventional, more befitting a local businessman, say, than a former president. We hope Bush is adjusting well: The White House had 34 bathrooms. The new house in an affluent and conservative Dallas neighborhood has four.