Harry Truman actually said...

"I intend to do everything I can to enable this Commission to make a thorough and careful study."

"I consider the task of this Commission to be of extraordinary importance."

"The Commission shall take appropriate measures to protect the security or confidential character of any security-classified information or information of a confidential nature submitted to it or exami..."

"The Commission shall make a thorough study of the problem of providing for the internal security of the United States and at the same time protecting the rights and freedoms of individuals."