The Midwest Airlines name and logo may finally be set to ride into the sunset. That’s according to the Milwaukee Journal Sentinel, which writes that “one year after marking its silver anniversary, the Midwest Airlines brand appears headed for retirement, a move that could cut costs and create a more focused marketing approach for Midwest’s new owner.” Midwest’s new owner is parent company Republic, which bought both Midwest and Frontier airlines last year. It has since been flying the two carriers as stand....