President Barack Obama answers a question during a joint news conference with Italian Prime Minister Matteo Renzi in the Rose Garden of the White House in Washington, Tuesday, Oct. 18, 2016. (AP Photo/Pablo Martinez Monsivais)

‘Stop whining,’ Obama tells Trump

Obama tore into Trump for sowing suspicion about the integrity of the U.S. election, telling him to “stop whining” and focus on winning vote…