Treasury Secretary Janet Yellen, staring down a U.S. default if Congress does not reach a deal to raise the debt ceiling, argued on Thursday that the country should find a new way to avoid similar showdowns in the future. “Personally, I think we should find a different system for deciding on fiscal policy,” Yellen said at a G7 meeting in Japan, according to The Associated Press, when asked about the debt ceiling. Yellen, who stressed it was her personal opinion and not that of President Biden, floated the idea that Congress could repeal the debt ceiling entirely. Or the president...