04/04/14 01:00 PM
The Department of Justice is investigating high-frequency stock trading to see if any of the practices violate insider trading laws, U.S. Attorney General Eric Holder said Friday. Brokerage firms use high-frequency trading to get a jump on their competitors. Powerful computers analyze market...
By Paul Elias | 03/04/14 08:53 AM
Federal officials filed a lawsuit Monday alleging that Sprint Communications Inc. overbilled government agencies $21 million for wiretap services.
By Joel Gehrke | 04/15/14
By Byron York | 04/15/14
By Ashe Schow | 04/15/14
By David Freddoso | 04/15/14
By Ron Arnold | 04/15/14