I'm not sure that this is good idea. Nuclear plants with proper handling are acceptable. But imagine thousands of 'small' powerplants across country. Who can guarantee that there will not be mismanagement, sloppiness, neglectance, etc. I mean guarantee with his life and life of his family. Will people who cheer for this, in case of disaster come to clean his mess and get lethal dose of radiation? Not to mention all other dangers, security are expensive, small town or companies will for sure cut security budget.... then you will have cute, small 'dirty nuclear bomb in heart of some city. Yet no one of this 'green' communist billionaires invest in Thorium reactors... I just wonder why.