Saint Paul voters will elect a new mayor this year, with incumbent Norm Coleman stepping down after two four-year terms. Coleman's successor will likely come from a group of six candidates who have run the most aggressive mayoral campaigns. Last Friday we gave you a closer look at candidates Bob Long, Bob Kessler, and Bobbi Megard. Today (Tues), Minnesota Public Radio's William Wilcoxen has this report on the other three leading contenders: Randy Kelly, Jerry Blakey, and Jay Benanav...