Article continues below advertisementDonald Trump is back on the golf course - this time with a new bruise on his hand.The president of the United States fueled health concerns while golfing with former Major League Baseball player Roger Clemens and his son Kacy at Trump National Golf Club in Virginia on Saturday, August 23.Donald's health has been a major discussion among critics in recent months - especially after the 79-year-old was diagnosed with a chronic vein disorder in July.