养老这门生意，在等一个够大的确定性，也在赛跑谁能活到那一天。
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The United States is now paying nearly $970 billion a year just to service the interest on its $38.8 trillion national debt — a figure that has nearly tripled since 2020 and already exceeds what the federal government spends on national defense or Medicaid, according to a February analysis by the Committee for a Responsible Federal Budget (CRFB).
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