A mainstream liberal would likely view the bill as a largely positive, technical land-management adjustment that can increase long-term conservation by bringing certain acres into National Park management while rationalizing boundaries.

They would want assurances that the transfer does not open park land to weaker protections and would look for guarantees on environmental safeguards, cleanup funding, and public access.

They might applaud the move if it strengthens ecosystem protection, connectivity, or park stewardship, but remain cautious about any transfer that places land from the Park into multi‑use forest management.

A centrist would treat the bill as a pragmatic, narrowly targeted administrative swap intended to align management jurisdictions with on‑the‑ground realities.

They would generally support streamlined governance and the explicit protections for existing rights, while seeking clarity on fiscal impacts and hazardous‑waste responsibilities.

They will want concrete details (maps, cost estimates, interagency MOUs) before full endorsement but view the concept as reasonable and low‑risk.

A mainstream conservative would see this as a technical federal administrative action but may be wary of transfers that expand National Park acreage and thus increase restrictions on local uses or economic activities.

Because the bill keeps the land in federal ownership and preserves existing rights, some conservatives may accept the swap as harmless; others may be concerned about potential new regulatory burdens and the persistence of federal cleanup liabilities.

Overall, reaction is likely mixed and cautious rather than enthusiastic.