News release: “House Committees on Science and Technology, Education and Labor, Transportation and Infrastructure, and the Select Committee on Energy Independence and Global Warming are the first four Congressional Committees to join Twitter. These Committees use Twitter as a new tool to reach their audience and ensure transparency between the government and the public.”

• House Committee on Science and Technology
  SciTechCmte (Twitter) – http://twitter.com/SciTechCmte

• House Committee on Education and Labor
  edlabordems (Twitter) – http://twitter.com/edlabordems

• House Committee on Transportation and Infrastructure
  HouseTransInf (Twitter) – http://twitter.com/HouseTransInf

• House Select Committee on Energy Independence and Global Warming
  MarkeyMemo (Twitter) – http://twitter.com/MarkeyMemo