And there lies the problem. The (supposed to be) liberals are the ones preaching tolerance yet being intolerant
Intolerant of fascism, yeah. You have to draw a line somewhere; Trump's overt misogyny and racism place him on the wrong side of the line, even without the endorsement of the KKK.
I learnt from my grandfather - a gentle, law abiding man who served his country in Flanders and later in the Home Guard - how to deal with fascists. He didn't tolerate Oswald Mosely's Black Shirts, he fought them on the streets of London. I'd do the same, and if Farage is serious about rounding up 10,000 thugs to march on the Supreme Court in December, I'll do as my grandad did and be there trying to stop him.