Classified intelligence bills often are unread

Most chose to know nothing.

Secret process can discourage House debate
Nearly all members of the House of Representatives opted out of a chance to read this year’s classified intelligence bill, and then voted on secret provisions they knew almost nothing about. The bill, which passed by 327 to 96 in April, authorized the Bush administration’s plans for fighting the war on terrorism. Many members say they faced an untenable choice: Either consent to a review process so secretive that they could never mention anything about it in House debates, under the threat of prosecution, or vote on classified provisions they knew nothing about. Most chose to know nothing.

Source