Dan Crenshaw visited 'SNL' to call for unity. It's Pete Davidson's fault.

Pete Davidson isn't a gifted comedian or anything. He just has a knack for creating a scene.
During a recent Saturday Night Live Weekend Update appearance, he made the ill-advised decision to mock the injury that a U.S. military veteran — then a Congressional candidate — sustained in combat. It was a dumb, tasteless joke and Davidson was rightfully dragged for his bad judgment.
SEE ALSO: Pete Davidson's joke on 'SNL' about a GOP candidate and combat vet didn't go over well
On Saturda