He details how, when people were not directly under the control of Rothbard, they started to think for themselves!
"There is indeed an Austrian program at George Mason, but Rothbard was proved correct. Absent his guidance, the program veered from his ideas."
I remember that L. Ron Hubbard used to complain about this all the time: as soon as he gave up direct control of any Scientology organization, people started "squirreling," meaning thinking for themselves. What bad news.