Barton Foundation's fourth annual Festival of Trees and Lights will begin Thursday, and run through Sunday at Montbleu Resort Casino and Spa, Convention Center in Stateline.Throughout the last three-years, Barton Foundation has dedicated funds raised from the festival to Barton Health's Community Clinic expansion and renovation.Public viewing ($5 for adults; $3 for senior citizens (55 plus); $3 for children (ages 3-12); Children 2 and under are free); Family Night tickets ($35 for a family of 6); Teddy Bear Breakfast ($15 for children ages 8 and under/$20 adults ages 9 and up); Polar Express "movie" ($10 per person). Tickets and additional …