THE Caribbean is closer to U.S. shores than the South China Sea, but despite the nearby uproar in the Dominican Republic, the crucial test of American policy and will is still taking place in Viet Nam.
By and large, U.S. public opinion seems strongly behind Lyndon Johnson's unyielding strategy of bombing the North and stepped-up ground action in the South. At the same time, an insistent—if by no means unanimous—chorus of criticism is heard, particularly on college campuses, from faculty as well as students. "Teach-ins," petitions and picketing get headlines. Most of the critics...