There’s one big reason socialist voters may not get what they want

Key Points:

• Four insurgent left-wing candidates, including three socialists, have recently won Democratic congressional primaries, signaling a growing influence of progressives and the Democratic Socialists of America (DSA) in U.S. politics.
• Despite left-wing successes and favorable views of socialism among Democrats, broad public support for higher taxes—especially on the middle class—remains limited, posing a challenge to funding expansive social welfare programs like Medicare-for-all.
• Americans increasingly view their federal tax burden as too high, with many preferring spending cuts over tax hikes to reduce the deficit, which complicates efforts to expand the welfare state without raising middle-class taxes.
• Scandinavian social democracies, often cited as models by American progressives, sustain their extensive welfare programs through significantly higher taxes on middle- and upper-middle-class households, a strategy that is politically difficult to replicate in the U.S.
• While insurgent progressives may shift party priorities and influence policy debates, substantial welfare state expansion in the U.S. will likely require winning more marginal seats and persuading voters to accept increased middle-class taxation, without which achieving a Nordic-style social democracy remains unlikely.