Does Call of Duty Dog feel threatened by Nintendogs? Weeks after the official announcement of Call of Duty: Ghosts, it's still not very clear whether or not the game is coming to Wii U. Activision has been sketchy about the prospect of their next big first-person shooter coming to Nintendo's console for quite some time now, and last week, things got even more confusing when Call of Duty: Ghosts executive producer Mark Rubin implied to GameSpot that it will indeed be on Wii U, in addition to PC, Xbox 360, PS3, and other next-gen consoles. But wait! Today, GamesIndustry.biz put up their own interview with Rubin, in which he said that actually, he doesn't know yet. "Ha! You know that's funny, because I don't even know the answer to that," Rubin told the trade site when they asked about a Wii U version of the next Call of Duty. "I swear to God, I don't. I was trying to say in the interview [that] I really don't know and I'm not supposed to talk about it. I'm not supposed to talk about the fact that I don't know." Well then. We asked Activision, but they wouldn't comment any further. So we can only assume that Call of Duty: Ghosts is coming to Wii U... or maybe it isn't.