The Seven: The Lives and Legacies of the Founding Fathers of the Irish Republic by Ruth Dudley Edwards Oneworld, 2016, 416 pages, £14.99 —————————————– James Connolly: My Search for the Man, the Myth and His Legacy by Sean O’Callaghan Arrow, 2015, 400 pages, $27.99 —————————————– Ireland’s Exiled Children: America and the Easter Rising by Robert Schmuhl Oxford, 2016, 232 pages, $35.95    In Don Watson’s extraordinary memoir Recollections of a Bleeding Heart: A Portrait of Paul Keating PM (2002), he recounts the day he accompanied Keating during a trip to his Irish ancestral home of Tynagh in Galway in 1993. After Keating gave…