I can’t believe that someone can’t believe that some people seriously believe in ‘natural rights’ like Rothbard
I can’t believe that you can’t that someone can’t believe that some people seriously believe in ‘natural rights’ like Rothbard. 
Red Herring and you know it! And besides I truly don’t understand that you don’t understand that some people can’t believe that you don’t believe that Rothbard seriously believed in ‘natural rights’.
If I may…
ABCT posits that while credit expansion makes it easier for entrepreneurs to begin more investment projects, the quantity of physical goods (tractors, bulldozers, etc.) in existence does not increase. Therefore, not all of these new investment projects can be completed. See Mises’ example of a master builder who thinks he has 20% more bricks than he actually does.