Why poverty is skyrocketing in the suburbs

``In recent decades, the number of suburbanites living in poverty has increased at an alarming clip. In 1990, there were 9.5 million poor people living in America's 100 largest cities, and 8.6 million poor people living in the suburbs of those cities. By 2014, there were 17 million poor people in the suburbs of the country's 100 largest metro areas, and less than 13 million in the cities themselves. The average suburban poverty rate, meanwhile increased from 8.3 percent in 1990 to 12.2 percent in 2014.''