Riddle Me That Gerry OShea Readers who followed Irish politics in the 1970s will remember John Healy, the distinguished journalist from County Mayo. He wrote for the Irish Times, and every Saturday, he authored a perceptive political article under the by-line Backbencher, which was widely read nationwide. Healy, who died in 1991 at the young age of 61, highlighted the contradictions and compromises exhibited by political leaders as they tried to maintain a semblance of integrity while pleasing their constituents and obeying the party whip. He would invite his readers to consider the options in any controversial quandary he was dealing with and then request their help in devising a suitable solution. His memorable wording in posing the knotty political questions still rattles around in my memory: “So now riddle me that.” I think of these words when I try to make sense of Donald Trump’s ideas and approach to communication. I a...