Instagram hasn’t quite jumped the shark yet (although I’m certainly tired of seeing ten pictures of the same sunset). That’s mostly because it still allows some users to find inventive ways of using the service, rather than just posting selfies sent through the Sierra filter. One user in particular is Chaz Rorick, whose entire Instagram feed is dedicated to his humorous selfies in which he imitates presidential portraits. Now, these aren’t the official portraits you’d find hanging in the West Wing, but rather photos that are already pretty funny. And Rorick adds to the comic nature of these images with props like construction-paper beards and costumes. Check out a sampling of his photos after the jump.