 Movie studios and sports leagues are opting for drones, too. The city of Nashville and the Kansas City Royals are both using fireworks and drones as part of their celebrations tonight. Deborah Rodriguez, CBS News. And finally, expect political fireworks on the other side of the Atlantic. The people of Britain are voting today in elections widely expected to bring humiliating defeat for the conservatives, Margaret Thatcher's party, who've run the country for 14 years. I'm Vicki Barker, CBS News.