The FT’s Vanessa Kortekaas provides a briefing of the day’s top headlines from FirstFT, including Saudi Arabia's intelligence chief replacement, a debate on global inequality and estimates of US fourth-quarter 2014 GDP.<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br />Subscribe to the Financial Times on YouTube; http://goo.gl/vUQx5k<br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes