FTC Wants Secret Spam Investigation Powers

PingXao writes "Amidst the various anti-spam efforts underway in Washington, the FTC surprised lawmakers by saying they need to be able to secretly investigate the worst-offending spammers, according to a Washington Post article. I'm generally against government secrecy, but quietly investigating spammers isn't as bad as secret courts and arrests. Is this acceptable, or another mis-step down the slippery slope?"