Congress is designed to represent competing interests, which makes it good at debate but often poor at producing simple long-term plans. Members face elections, party pressures, local demands and an enormous range of policy questions.
Long-term policy becomes especially difficult when costs are immediate but benefits are distant. Infrastructure, research, fiscal reform and climate adaptation can require spending today for gains that may appear years later. Political systems naturally reward visible short-term results.
That does not mean Congress cannot act strategically. Major legislation often emerges when public pressure, institutional incentives and political bargaining align. The challenge is building coalitions durable enough to survive changes in leadership.