The Wall Street Journal examined today the heated competition between Chinese-owned bus companies and Greyhound buses between major U.S. cities. The stiff competition with newcomers has put Greyhound in a tight spot and forced them to cut prices between D.C., New York, and Boston. In Boston the companies have even won a spot in that city’s South Station bus terminal, although their buses aren’t yet listed on the television screens. The article neglects to mention…