sentences:  He was an associate of The Lone Gunmen, he worked with the group and helped to finance their newspaper through his family's wealth.In contrast to the cynical, intellectual, world-weary Gunmen, Jimmy is portrayed as a somewhat naive, idealistic all-American man wanting to make a difference.Though his lack of book smarts and occasional clumsiness exasperates the Gunmen at first, he eventually proves himself useful by offering an outsider's perspective on certain cases, and remains dedicated to the Gunmen even after their death.