Robert F. Kennedy Jr, the most senior figure in US health, has spent decades undermining vaccines, denying the reality of AIDS, and endangering Americans.
"Race realist" Nathan Cofnas claims his "hereditarianist" viewpoint is scientifically accurate - by citing pseudoscientific research and misleading rhetoric.
Skeptics should be wary of a network of wealthy interests undermining academic freedom and credibility, at prestigious Cambridge University and across our media