Thu Feb 15, 2:19 PM ET WASHINGTON (AFP) - The first "terror-free" gas station was inaugurated this week in Omaha, Nebraska aiming to send a message to Middle Eastern oil producers thought to sponsor terrorism. The station in the central US state greets customers with large "terror-free" signs and the pumps proudly proclaim that the oil being drawn is "terror-free premium" or "terror-free super." Messages plastered inside the station's convenience store drive home the message that it only sells oil from Canada and the United States and supports the war on terror. "We know that when we go to the...