You should protest about the views of people you disagree with over major moral issues, and argue them down, but you should not try to silence them, however repugnant you find them. That is the bitter pill free speech requires us to swallow.
I find capitalism repugnant. It is filthy, it is gross, it is alienating... because it causes war, hypocrisy and competition.
When hypocrisy is a character trait, it also affects one's thinking, because it consists in the negation of all the aspects of reality that one finds disagreeable, irrational or repugnant.
The Zionists indeed learnt well from the Nazis. So well that it seems that their morally repugnant treatment of the Palestinians, and their attempts to destroy Palestinian society within Israel and the occupied territories, reveals them as basically Nazis with beards and black hats.
The leader of Iran made one of the most repugnant remarks the international community has heard since Adolf Hitler.
It was repugnant, but it was the only way to communicate.
Violence is a very ugly thing. Violence is often so casual on film, and made to look so cool and so sexy, but violence is a repulsive, repugnant act that human beings inflict on each other. It shouldn't seem to be cool and sexy, ever really.
Unquestionably, American political rhetoric can be repugnant, and the Right can certainly be as guilty as the Left.
'Death with dignity' is our society's expression of the universal yearning to achieve a graceful triumph over the stark and often repugnant finality of life's last sputterings. But the fact is, death is not a confrontation. It is simply an event in the sequence of nature's ongoing rhythms.
But you answer, that the Constitution recognizes property in slaves. It would be sufficient, then, to reply, that this constitutional recognition must be void, because it is repugnant to the law of nature and of nations.