AP News describes Biden's long association with Irish poets W.B. Yeats and Seamus Haney. In an earlier presidential run in 2008 he said- "I believe with every fibre of my being that we have a chance to make hope and history rhyme." In the 2020 campaign this happened and Biden believes today that this is reflected in the hearts and sentiments of the vast majority of the American people.
Haney's poem uses these words in a translation of the Greek playwright Sophocles. From Haney's The Cure at Troy:
"History says don't hope On this side of the Grave
But then the longed for tidal wave of justice can rise up. And hope and history rhyme."
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