With two months left in a term truncated by scandal, Gov. James E. McGreevey is planning his post-government future, hunting for office space in the friendly confines of Middlesex County and for a home along the Hudson River waterfront. === First lady Dina Matos McGreevey, meanwhile, has been house-hunting in Cranford and nearby towns, indicating the couple's four-year marriage is unlikely to survive the governor's bombshell announcement last month that he is gay and had an adulterous affair with a man. McGreevey, who set Nov. 15 as his resignation date, will be helped in his passage from public official to...