Montague Workshop, which Brad Montague founded with his wife, Kristi, strives to “joyfully rebel against the way things are and attempt to create the world as it should be.” And its output — videos; popular books for kids (and, to be fair, “former kids,” as Brad refers to adults); and their weekly newsletter, “The Enthusiast”— has done just that. This is especially true of Brad’s Kid President series, featuring a bright-eyed then 9-year-old “Kid President” in a suit and red tie.Robby Novak, ...