Sorry you feel that way. But as some others have pointed out. People keep refering to Jeremy and his fans as Hard left. I am yet to see anything other than a perfectly reasonable left of centre politician. Stop looking at the Telegraph and actually look at what he does and says instead of believing in some invented boogeyman.
Again and again … renationalising rail, that was an election pledge of one Tony Blair in 1997. Not getting involved in Illegal or morally dubious wars, again it’s not exactly extreme. Beneath the hysteria there is nothing remotely hard left about him. Even the so called smoking guns of he’s a terrorist supporter that the right wing media have been spamming the papers with for past few months are utterly baseless when view with even a modicum of common sense.