About three thousand loyal Democrats are gathering in St. Cloud today (FRI) to kick off their state convention. Over the next three days, delegates will pick their favorite candidates for this fall's state-wide races, from the governor on down to state auditor. But with five of the six gubernatorial candidates saying they'll stay in the race with or without the party's endorsement, this year's state convention is in danger of becoming irrelevant. Minnesota Public Radio's Martin Kaste reports: Volunteers for the ]gubernatorial candidates engaged in a "lawn sign war" in St. Cloud yesterday, getting ready for this year's DFL convention. The Humphrey and Freeman camps were especially competitive, jockeying for the best sight lines in and around the St. Cloud State University hockey arena. John Youngdahl runs the Mike Freeman campaign: