Fair enough, but being a wearer of glasses, you don't often think of them, you just sort of forget they're there till they need cleaned, as such I believe benefit of the doubt falls with the Glasshole.
Yes I agree, it would be a shaky hideous mess. Also, while federal the actual crime may be, having a device capable of recording video a crime equals not. Like you said, the feds know serious bootleggers peddle in screeners, or have elaborate means of making decent copies, this is a complete abuse, and all the agents involved need to be released from their pointless, wasteful positions.