A tweet sent by former US President Barack Obama last week just became the most-liked in Twitter’s history. "No one is born hating another person because of the color of his skin or his background or his religion…" pic.twitter.com/InZ58zkoAm — Barack Obama (@BarackObama) August 13, 2017 The tweet was made in response to the tragic events in Charlottesville, Virginia, which left three people dead.