日媒：延迟退休是美国债务的止痛药吗？

Group 1 - The core argument is that the U.S. must reform its welfare system to address its debt crisis, which includes delaying retirement and increasing tax contributions from citizens [1][4] - The current retirement age in the U.S. is seen as too early, with many Americans retiring at 62, which is not sustainable given the funding issues for Social Security and Medicare [2][3] - There is a need to gradually raise the early retirement age to 65 over the next decade, while also implementing additional measures to attract older workers to the labor market [3] Group 2 - The downgrade of the U.S. credit rating by Moody's is a significant indicator of the long-standing debt issues, which have been ignored by politicians [4] - The debt problem is closely tied to social welfare, and addressing it will require both increased taxes and reasonable measures to delay retirement [4]