[anaptdemise]

If all mankind minus one were of one opinion, and only one person were of the contrary opinion, mankind would be no more justified in silencing that one person than he, if he had the power, would be justified in silencing mankind. (1978, 16)

Such liberty should exist with every subject matter so that we have “absolute freedom of opinion and sentiment on all subjects, practical or speculative, scientific, moral or theological” (1978, 11). Mill claims that the fullest liberty of expression is required to push our arguments to their logical limits, rather than the limits of social embarrassment. Such liberty of expression is necessary, he suggests, for the dignity of persons. If liberty of expression is stifled, the price paid is “a sort of intellectual pacification” that sacrifices “ the entire moral courage of the human mind” (1978, 31).

[1] http://plato.stanford.edu/entries/freedom-speech/#JohStuMilH...

Also, throughout all your comments, it is more than critical analysis of Thiel, Altman, et al. You seem to be calling for social or economic punishments for a political view. I doubt Mill would agree that ba[c]king a major political party's candidate is grounds for the kind of societal justice you claim is warranted.