On Tuesday right-wing US broadcaster Tucker Carlson used his new show on X, formerly Twitter, to discuss the causes of the riots that engulfed Dublin last week. Ireland is a “powder keg” and its Government is “trying to replace the population ... with people from the third world”, said the former Fox News host, repeating a version of the anti-Semitic “Great Replacement” conspiracy theory. He was then joined by “old friend” Steve Bannon, former chief strategist to Donald Trump, who explained there is no real opposition party in Ireland, except for Sin [sic] Féin, whom he claimed are “more and...