AMBIGUITY IN U.S. GOALS
Practically from the outset of the Reagan Administration's ''covert war'' against the Sandinista Government in Nicaragua, there has been confusion and controversy over American objectives. Periodically, President Reagan, reflecting divisions in his Administration, has fueled the argument with imprecision about his goals. The debate also flares with each increase of military pressure by American- backed Nicaraguan rebels. The latest furor has been set off by reports from Reagan Administration officials and members of Congress that Americans not only paid for but also supervised the rebel mining of Nicaraguan ports, prompting Nicaragua to go to the International Court of Justice seeking a legal order to halt the ''covert war.''
