This man needs to be prosecuted for defrauding taxpayers.
The second thing that struck me is that the NSF should be investigated for incomptence and waste of taxpayer funds.
The third thing that struck me is the sheer volume of supposedly Scientific research which has been tainted (and now deemed suspect) by this one clown, Mann.
If the Republicans had gonads, they would demand an investigation to determine what value, if any, has resulted from these million$ spent.