Goldberg is worried the Congressional drama could also undermine long term international confidence in U.S. currency markets and the dollar.

戈德伯格担心国会的闹剧也会削弱长期美国货币市场及美元的国际信心。

And aside from building international confidence, what can the government do to address the economic problems at home?

除了建立国际信心，政府还能做些什么来解决国内的经济问题？