Amusingly, Burzynski propagandist Eric Merola attacks Bob in Burzynski II: Cancer Boogaloo or whatever it's called, including a supposedly "racist" clip from Bob calling Burzynski "my little Polish sausage" - which, of course, is bullshit, since Bob is also very obviously of Polish extraction, so Merola blanked the name. So: the Clinic evidently take Bob's criticism seriously enough to smear him in their propaganda.