NSA revelations only ‘the tip of the iceberg,’ says Dem lawmaker

Lawmakers demanded the briefings after revelations last week about the NSA’s collection of phone records and Internet data, and Sanchez said lawmakers were “astounded” by what they heard.
“I think it’s just broader than most people even realize, and I think that’s, in one way, what astounded most of us, too,” Sanchez said of the briefing.

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