(CNN) Within the last few weeks, President Donald Trump had a room-sized golf simulator installed in his personal quarters at the White House, according to The Washington Post.

This should not be at all that big a deal. As the Post noted, Trump paid for the simulator and the installation out of his own pocket. And, as the Post also noted, former President Barack Obama had an "older, less sophisticated" golf simulator installed in the White House during his time there.

Presidents have a lot on their minds. And they can't just duck out to play a quick 18 holes on a whim. If swinging a club in a gold simulator helps them think, more power to them!

Except...

The private citizen -- and even presidential candidate -- Donald Trump repeatedly bashed former President Barack Obama for how much he played golf, and pledged that he wouldn't have any time for the sport if he was elected.

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