Hungary, Austria and Germany patrol to stem migrant flow

Wal-Mart Stores Inc. is spending $1 billion to make changes to how it pays and trains hourly workers as the embattled retailer tries to reshape the image that its stores offer dead-end jobs. Wal-Mart Stores Inc. is spending $1 billion to make changes to how it pays and trains U.S. hourly workers as the embattled retailer tries to reshape the image that its stores offer dead-end jobs.

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