KINDER — The Coushatta Tribe of Louisiana will host its 26th annual powwow in The Pavilion at Coushatta Casino Resort on Friday and Saturday, June 9-10. Admission for the general public is $8 per day; children ages 6 years and younger are admitted free of charge. Spectators may purchase tickets at the gate on the day of event. Coushatta Powwow schedule of events June 9 — Gourd Dance 5 p.m.; Gr…