Earlier quoted context omitted.
Tolerance means you aren't jailing people with different views than your own. Tolerance means you aren't out beating people up for having different views. Tolerance isn't about putting on a happy face and doing business with someone whose views you find odious. If people are no longer free to use words or social stigma to advance their views and opinion, because "tolerance," then what do we have left?
Why the implicit equation of "words" with "shouting at people that they're bad"? (Or at least, that's how I'm reading your comment based on the context.) The alternative is actual argument rather than punishment, something overgard in no way ruled out. ...which unfortunately may not be a great tool given the current situation. I think we are at the point where playing nice may no longer be a serious option. But that…
People prentend that politics is a purely abstract thing, but consider. Bush is directly responsible for well over 500,000 deaths. The blood of his victims is directly on the hands of everyone that voted for the idiot. Trump might not be as bad or he might start WWIII.