Meanwhile, Teller continued to attack Graham's interceptor-based concept, as did other members of the group. There had been extensive studies on BAMBI in the 1960s and every few years since. These invariably reported the concept was simply too grandiose to work. Graham, seeing the others outmaneuver him after the first meetings, left the group and formed "High Frontier Inc.", publishing a glossy book on the topic in March 1982. Before publication, he had sent a copy to the US Air Force for comment. They responded with another report stating the concept "had no technical merit and should be rejected". In spite of this review, the High Frontier book was widely distributed and quickly found followers. This led to a curious situation in early 1982, later known as the "laser wars", with the House supporting Teller and the Senate supporting Wallop's group.