American Dream is less certain for many

Tracy Knable and her husband, Jim Knable, share a moment in their home on Sept. 24 in Hagerstown, Md.

http://www.washingtonpost.com/local/more-people-express-uncertainty-in-chance-to-achieve-the-american-dream/2013/09/28/d8e99084-260e-11e3-ad0d-b7c8d2a594b9_story.html