► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />The US president plans to introduce tighter checks on who can own a gun during his last year in office. The FT's Barney Jopson explains what he wants to achieve and whether it will be possible.<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
