This week on Government Matters:
*Hatzel Vela has an in-depth report on GovFest, an event that attracted hundreds of entrepreneurs and innovators in government to Nationals' Stadium on Wednesday.
*Bryan Jones, director of data mining for the U.S. Postal Service's Office of Inspector General, outlines how his agency leverages big data to support investigations.
*Maren Leed, with the Center for Strategic & International Studies, discusses her new report: 'Offensive Cyber Capabilities at the Operational Level."
*Dan Chenok, executive director of the IBM Center for the Business of Government, offers an exclusive look at 'Six Trends Driving Change in Government.'