Congress is in an uproar over the Bush administration's use of warrantless wiretaps in the United States against American citizens. And well it might be. But to find the culprit, Congress has only to look in a mirror. The sad truth is that Congress does not want to exercise effective oversight of intelligence activities.
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The president and the attorney general have repeatedly made the point that Congress has been briefed on warrantless wiretapping a dozen times. The briefings consisted of assembling eight members of Congress out of 535: the chairmen and ranking minority members of the House and Senate intelligence committees, the speaker of the House, the House minority leader, and the majority and minority leaders of the Senate. This select group was brought to the White House, sworn to secrecy even with respect to their peers on Capitol Hill, and told - not asked - about what the administration was doing. We still don't know if they were told everything.
Some of them were troubled. So far as we know, only Sen. Jay Rockefeller (D) of West Virginia was troubled enough to do anything about it. What Senator Rockefeller did was to send a handwritten letter (if his secretary had typed it, she would have learned what he had sworn not to tell her) to Vice President Dick Cheney saying he was "concerned."
Given the circumstances, was there something else Rockefeller or others in the select group could have done? For one thing, they could have refused to accept the information on the strict terms under which it was offered. They could have gone to the president himself. If they were still dissatisfied, they could have demanded a secret session of the Senate and/or House and laid the problem before their colleagues. This has been done in the past, and such sessions have been remarkably leak-free.
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When the intelligence committees were established in the 1970s, they put in place elaborate security procedures but did not follow through in pressing tough questions. As a House staff member once put it, "There's a marked lack of curiosity around here." That's as good a description as any of what's wrong.
http://csmonitor.com/2006/0105/p09s01-coop.html