Oprah Winfrey's politically charged speech spurs calls for the media entrepreneur and presenter to run for the White House in 2020. She delivered a searing rebuke of racial injustice, sexual abuse, and attacks on the integrity of the press<br /><br />► Subscribe to FT.com here: http://bit.ly/2r8RJzM<br /><br />► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes
