A 46-year-old commercial pilot and retired U.S. Air Force reservist said this week he plans to run for the U.S. Senate in next year's election as an independent. Marc Millican, of Anchorage, has never run for political office, and will have to collect 2,329 signatures by the date of the primary election in 2004 to make it onto the general election ballot, according to the state Division of Elections. The number is equal to 1 percent of the votes cast in the last general election. Millican said he wants to run for the seat now held by Sen. Lisa Murkowski,...