POPLAR BLUFF, Mo., (KBSI) — Poplar Bluff Parks and Recreation will host Bluff’s All-American Weekend on June 5-6 at Ray Clinton Park. The two-day event will feature family activities, community events, live music, vendors and food trucks as part of a celebration of America’s 250th anniversary. Friday’s events begin at 5 p.m. Admission is $5 and includes a kickoff ceremony, demolition derby, monster truck show and drone show. Saturday’s activitie…