An official presidential proclamation and a companion White House fact sheet document a temporary import surcharge and discuss adjustments to tariff policy, demonstrating clear willingness to modify tariff measures. Contemporaneous reporting by reputable outlets describes the context of a Supreme Court ruling and records Trump’s public remarks about tariff-generated revenue along with indications of alternative revenue approaches. Policy analyses and news coverage further note potential alternative offsets or measures aimed at maintaining or increasing government revenue. The sources are authoritative and largely consistent, with no substantive contradictions identified. While some summaries are secondary and details on the exact nature of the alternative revenue measures are less granular, the cumulative evidence supports the statement.