I hope Barack Obama never gets caught by Filch or Mrs. Norris wandering the grounds after hours.
I hope Barack Obama runs into an old friend from high school, says hello and gets to share a nice piece of cheesecake and a glass of milk with them.
I hope when Barack Obama tells everyone Voldemort is back, they all believe him instead of calling him crazy.
I hope Barack Obama votes for Harry Potter in the MTV movie awards and they win ALL the awards, even the ones they weren’t nominated for.
I hope Barack Obama doesn’t get sorted into the house that the wants on Pottermore, but then, after reading his in-depth house description, he realizes that his house is way cooler than the house he thought he wanted.