Some things you can set your clock by: When Gabby Giffords was shot, it was conservatives who were to blame. When a madman shot up an Aurora, Colorado theater, it was conservatives again. When Javon Belcher mowed down his girlfriend and turned the gun on himself, conservatives could hear liberals’ meme even before the bodies were cold. It’s getting just a little old, isn’t it, liberals? Change the record, would you!