According to an article published by the New York Times it matters where you grow up in terms of upward income mobility in the United States.
The chance that a child raised in the bottom fifth (bottom 20%) will rise to the top fifth (top 20%) varies significantly within each state and across states as well. The odds are particularly bleak for the Southeast. In cities like Charlotte, Atlanta, Raleigh, to name a few, the chances of upward mobility are few, 4% or less. By contrast, the chances of upward mobility are the best in areas of the Midwest and West, 20% or higher. The odds of climbing the income ladder are good in cities like Boston, New York, Salt Lake City, Pittsburgh, and Seattle.
The Guardian has published this interactive map pinpointing the location of terrorist attacks in the United States since 1970.
A total of 2,455 incidents have occurred between 1970 and 2011. Most of the attacks have happened in the Northeast, and the largest number of casualties is also concentrated in that region (large-size circles).