This cutted version feels like none of these persons said anything that is in the video, because the statements (or even words) are "out of context". I just can assume the author of the video has good intentions and did not change the context.
The Liquid Fluoride Thorium Reactor: What Fusion Wanted To Be http://www.youtube.com/watch?v=AHs2Ugxo7-8
Aim High: Using Thorium Energy to Address Environmental Problems http://www.youtube.com/watch?v=VgKfS74hVvQ
Lessons for the Liquid-Fluoride Thorium Reactor (from history) http://www.youtube.com/watch?v=AZR0UKxNPh8
This is by no means cheap and easy, "it's not THAT hard" is a quote that made the cut. I imagine the effort would be comparable to making uranium reactors for power stations which took around thirty years.