The U.S. Air Force uses radar, air patrols and reconnaissance satellites to keep an eye on Americans at home and members of the military abroad. Combined, these systems are an effective means of detecting dangers.
About 40 miles northeast of Hamilton, an Ohio man sells his services as a life coach to individuals and companies. He says on his website that his goal is to help people reengage in life, reduce their stress and increase their energy. He wants to "illuminate blind spots, and foster shifts in thinking" in his clients.