Trump not ruling out possibility of declining to serve if he wins in November

Presented in a recent interview with a scenario, floating around the political ether, in which the presumptive Republican nominee proves all the naysayers wrong, beats Hillary Clinton and wins the presidency, only to forgo the office as the ultimate walk-off winner, Mr. Trump flashed a mischievous smile.

“I’ll let you know how I feel about it after it happens,” he said, minutes before leaving his Trump Tower office to fly to a campaign rally in New Hampshire.

It is, of course, entirely possible that Mr. Trump is playing coy to earn more news coverage. But the notion of the intensely competitive Mr. Trump’s being more interested in winning the presidency than serving as president is not exactly a foreign concept to close observers of this presidential race.