USA TODAYWhat JPMorgan's warning on oil means for banksUSA TODAYNEW YORK--The crash in oil prices is creating a big headache for banks. JPMorgan Chase CEO, Jamie Dimon, kicked off bank earnings season Thursday by warning of "stress" in energy …

Wall Street JournalNorth Dakota Cities Use Oil Slump to RegroupWall Street JournalFalling oil prices have brought widespread layoffs in the oil fields of Texas, Louisiana, Oklahoma and Pennsylvania and questions about whether once-hot local economies are r …