Warrantless Wiretaps: A Guide to the Debate The Senate held hearings Feb. 6 on the National Security Agency's domestic wiretapping program. President Bush calls the program a vital tool in the war on terror. Critics call it a breach of civil rights -- and possibly illegal. NPR examines the controversy.
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Warrantless Wiretaps: A Guide to the Debate

Is the NSA's wiretapping program legal? The Congressional Research Service says maybe not.