Step on it in Texas: 85 MHP highway opens

  The final 41-mile stretch of Texas Highway 130 opens between Austin and San Antonio and the speed limit will be 85 mph. NBC's Jay Gray reports.

Texas to open highway with 85 mph speed limit

  The first 85-mile an hour speed limit signs are going up on a stretch of Route 130 outside of Austin, Texas. NBC’s Brian Williams reports.

Time for Wall Street Speed Limits?

  Scott Patterson, WSJ, and CNBC's Herb Greenberg, discuss whether it's time to implement speed limits on Wall Street to shore up investor confidence in the markets.