GOLCONDA —  In a remote corner of the Shawnee National Forest, along the Ohio River’s northeastern banks, 73-year-old Mark Donham peered up at the handful of remaining trees in the newly sun-filled forest canopy. Two enormous piles of freshly cut timber — a mix of hardwood species but mostly pine — lay on the ground below. …The logging project highlights the newest threat emerging to the future of the forest, Donham said. This time, a pending Trump administration proposal would roll back the 2001 Roadless Area Conservation Rule, which prevents road construction and timber harvesting on millions of acres of federal forest land, including approximately 11,000 acres in the Shawnee. The proposal to rescind the wildly popular rule also triggered a harsh rebuke from environmental activists and nearly 170 members of Congress, the latter of whom signed a letter last week urging the Trump administration to abandon the plan.