
Here are the links we mentioned in our edits:
1. Associate story re: public assistance: https://www.youtube.com/watch?v=2WwGhOhRH38
2. Ed Schultz on Polifact.com re: public assistance: http://www.politifact.com/punditfact/statements/2014/may/23/ed-schultz/ed-schultz-says-walmart-worke...
3. Jason Furman on Walmart and the economy: http://www.slate.com/articles/news_and_politics/dialogues/features/2006/is_walmart_good_for_the_amer...