Dondero had quite a "track record" of illegal trading activity before he was finally busted for one last time engaging in HFT spoofing. However, it is not his FINRA brokercheck record that is of interest, but the fact that back in 2007, in the first ever CNBC Million-Dollar challenge, it was none other than Dondero who almost won. And yes, he nearly manipulated his way to the $1 million prize money then too. Only, the way he did fudged his winning percentage was not as most other competition participants had, by abusing the widely known system glitch that allowed contestants to see which stocks were rising in after-hours trading and then to buy those stocks at the lower, 4 p.m. EST closing price, but using a far more devious scheme. One which is reminiscent of the crime that last week just ended his trading career in the real world as well.