I do not use Twitter but for those of you who do, you might be interested in this twitter chat. The information here was found at this location and presents this information:
Parents and teachers! @arneduncan wants to chat. Join him for a #PTChat on 7/1 at 1:30pm ET.
You are encouraged to participate. Share this information with others so they will know to participate as well. Please note the time is Eastern Time.