'Stop whining,' Obama scolds Trump

President Barack Obama on Tuesday slapped down Donald Trump's claim that the 2016 presidential race is rigged, telling the Republican nominee to "stop whining" and get on with his campaign. In language usually used to scold a moody teenager, Obama discarded diplomatic decorum and skewered the mogul from the Rose Garden in front of visiting Italian Prime Minister Matteo Renzi. The White House is increasingly concerned that Trump and his supporters will not recognize the outcome of the election, p