美联储哈马克：美国政府债务处于不可持续的路径，必须加以解决。

Group 1 - The core viewpoint is that the U.S. government debt is on an unsustainable path and needs to be addressed [1] Group 2 - The statement emphasizes the urgency of resolving the debt issue to ensure fiscal stability [1] - The comments reflect broader concerns regarding the implications of high government debt levels on the economy [1] - The need for policy measures to manage and reduce the debt burden is highlighted [1]