that's what i said retard. it's mostly used as a fallback for investors during war. you can't do shit with it expect maybe to buy weapons like you said. high debt levels doesn't undermine the trust. what matters fundamentally is the trust and the government's ability to manage the economy. what matters is countries future growth potential which usa uses to borrow from itself. like after world war ii germany had ammased a lot of debt but managed to rebuild its economy through effective policy , innovation etc,
India