Who doesn't remember Tom Vu's infomercials in the late 80s and early 90s. They'd run late night at night recruiting people to attend his free 90-minute seminar where he'd share the secrets he used to make millions.
Here a clip from one such Tom Vu informercial.
When he tired of scamming people, he found an easier way to make money and turned to professional poker where he's won more than $1,500,000 in casino poker tournaments.