Questions posed by the conservative justices during arguments on Tuesday over Biden's debt relief indicated that the conservative-majority court could strike down the plan as an unlawful overreach of executive power. "If Congress can't or won't step up, and the court won't let presidents do so, what are we left with? Its conservative justices already have invoked it to scuttle a pandemic-era residential eviction moratorium, a COVID-19 vaccination-or-testing mandate for large businesses and federal limits on carbon emissions from power plants. In some instances, like Biden's unilateral effort to extend the eviction moratorium, he took executive action following congressional inaction. "I'm concerned that we're going to have a problem in terms of the federal government's ability to operate," Jackson said.

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