TEGUCIGALPA, Honduras, July 2 -- Honduran leaders who supported the coup against President Manuel Zelaya maintained a defiant stance Thursday in the face of international pressure, as diplomats conceded that a quick, painless resolution to the regional crisis might not be possible. Officials in the new Honduran government led by interim President Roberto Micheletti said that they were prepared to hunker down for weeks or months and that they could survive economic sanctions, diplomatic isolation and even the condemnation of their closest ally, the United States, which has played an outsize role in the history of Honduras for a century....