If the U.S. government had ANY prior knowledge at all (let alone a 3 year investigation), why would prosecution be put off until now? No, the laimbrain cowards in Washington finally realized that they need to attempt to discredit the movement that promised to put them out of business. It is an act of desperation.
What's that about withholding prior knowledge is the same as being complicit?
If the investigators believed that the taxpayers were getting ripped off for $230,000 and did nothing to stop it or recover it, then shouldn't it be us taxpayers who sue the investigators and the I.R.S?