Secure Flight to Replace Discredited CAPPS II Former U.S. Representative Bob Barr, who serves as the 21st Century Liberties Chair for Privacy and Freedom at the American Conservative Union, has provided written comments to the Transportation Security Administration (TSA) regarding that agency's latest proposal for a system to screen persons who fly on commercial airlines. Barr notes in his comments that the proposed system, dubbed Secure Flight, is less privacy-invasive and constitutionally-problematic than its predecessor, the now-discredited CAPPS II system. The earlier proposal, which Congress refused to fund, would have subjected every person seeking to fly within or into or...