We will now find out what a triumphant Boris Johnson really wants and believes | Andrew Rawnsley To keep his promises, the Tories must pay a lot more heed to areas of Britain that have been strangers to the party for decadesPower always reveals. Robert Caro, the brilliant biographer of Lyndon Johnson, puts it extremely well: “When a man is climbing, trying to persuade others to give him power, concealment is necessary. But as a man obtains more power, camouflage becomes less necessary.”This insight came to mind when considering the prospects for our country now that another politician called Johnson has secured a great deal of power. His successful gamble on a snap election has just taken the Conservatives to their largest parliamentary majority since Margaret Thatcher was...