Aldi plans to add 800 of its discount grocery stores across the U.S. in a five-year expansion plan as it looks to capitalize on cost-conscious Americans feeling the pinch at grocery stores. MORE: https://www.wthr.com/article/news/nation-world/aldi-800-store-expansion/507-891e5261-a687-45b4-b6bf-e7f0058badc3