(For Monday 3/30 M.E.) Saint Paul school district officials turn to the public this week for help in their search for a new superintendent. An advisory committee will host three meetings to give district residents and employees a chance to share their opinions about the district's future leader. Superintendent Curman Gaines announced in January his plans to step down June 30 after eight years on the job. School board members want his successor in place by fall, but they have a lot of work left to find the right candidate. Minnesota Public Radio's Tim Pugmire reports... Compared to last year's superintendent search in Minneapolis, the Saint Paul school board is moving at a snail's pace. The Minneapolis