As Justin Biddle and I have argued, climate skepticism can be epistemically problematic when it displays a systematic intolerance of producer risks at the expense of public risks (Biddle and Leuschner in European Journal for Philosophy of Science 5(3): 261–278, 2015). In this paper, I will provide currently available empirical evidence that supports our account, and I discuss the normative consequences of climate skepticism by drawing upon Philip Kitcher’s “Millian argument against the freedom of inquiry.” Finally, I argue that even though concerns regarding inappropriate disqualification of dissent are reasonable, a form of “targeting” dissent—namely revealing manufactured dissent—is required in order to identify epistemically detrimental dissent and, thus, to protect scientific and public discourse.