Allegedly rich.
It's still not clear how rich or poor he actually is.
In any case, I very much doubt he spent any time at all in a McDonald's.
At most he would have used the drive though. More likely be sent someone else to the drive though.
It's even understandable - he's been very recognisable since before the apprentice. Would you want random bystanders asking for your autograph, or insulting you while you were trying to eat a burger?
You do know the last president was a very frequent McDonald's customer right? And he was more than rich.