CAMDEN, N.J., Nov. 21 (UPI) -- City officials in Camden, N.J., are taking the offensive against a Kansas statistical firm that ranks Camden as the most dangerous city in the United States. Monday, the Morgan Quitno firm released its annual ranking of dangerous cities based on six types of crime, and for the second year, Camden was first in the country among 354 cities. The study analyzed the occurrence rates of murder, rape, aggravated assault, robbery, burglary and motor vehicle theft. However, local officials told the Camden Courier-Post the latest rankings use figures from 2004, and overlook improvements made in...