<div style="color: #222222; font-family: arial, sans-serif; font-size: 12.8px;"><span style="font-size: 12.8px;">US President Donald Trump announced another change to his cabinet today by sacking embattled Veterans Affairs Secretary David Shulkin and nominating White House doctor Ronny Jackson as his successor.&nbsp;</span></div>''<div style="color: #222222; font-family: arial, sans-serif; font-size: 12.8px;"><br />''</div>''<div style="color: #222222; font-family: arial, sans-serif; font-size: 12.8px;">Officials said Mr Shulkin had become a distraction due to speculation about his future.&nbsp; Trump said that Pentagon official Robert Wilkie would serve as interim department chief until Jackson receives Congressional approval.</div>''<div class="yj6qo" style="color: #222222; font-family: arial, sans-serif; font-size: 12.8px;"></div>