Americans have warred against UFOs and have covered up their existence for more than half a century. Those are just two of the stunning charges made by Canada's former defense minister, Paul Hellyer. The 87-year-old Hellyer insists that UFOs are real. Is this man some kind of kook? His resume doesn't read like a person who's part of the tinfoil hat brigade. A member in good standing of the prestigious Queen's Privy Council for Canada, and a man given the credit of successfully integrating the Canadian armed forces, Hellyer's tenure as the head of Canadian defense was marked with distinctions and honors.