Rodney Cluff has sent us some images related to his presentation. Pictured (click for larger) is a diagram depicting the Hollow Earth. The North Polar Opening is shown in this computer illustration and on this map.
In the first half, writer, teacher, and author Bill Friedman discussed the inside story of the criminal careers of the leaders of the three biggest liquor gangs and how they built 80% of the Las Vegas Strip gambling resorts from the Flamingo in 1946 to Caesars Palace in 1966.
In the latter half, founder of Black Box Voting, an investigative reporting and public education organization for elections, Bev Harris, talked about voting issues related to the presidential primaries, and past elections.