The former North Phoenix home of John and Cindy McCain has been listed for $12 million, according to the Wall Street Journal . The seller, Jane Popple, hopes to capitalize on the prospective First Family's cachet: she's listing it for nearly four times what she paid Cindy McCain in 2006. "If Mr. McCain does get elected," said Ms. Popple's broker, "obviously there will be a lot more value in a potential buyer's mind." The house, on two acres, was Ms. McCain's childhood home and Senator McCain's family residence for 20 years. ...