The enhanced premium tax credits set to expire at the end of this year have been at the center of recent tensions in Congress, with Democrats calling for a straight extension and several Republican lawmakers vehemently opposed to the idea. Their inability to agree on a path forward fueled a record 43-day government shutdown earlier this fall.

President Donald Trump and some Republicans in Congress have circulated proposals in recent weeks to offer a short-term extension or reform the Affordable Care Act, but no plan has emerged as a clear winner. Meanwhile, the window for Americans to shop for next year’s plans is well underway with less than a month to go until the subsidies expire.

KFF’s poll reveals that marketplace enrollees — most of whom say they would be directly impacted by the subsidies expiring — overwhelmingly support an extension. The survey found this group is more likely to blame Trump and Republicans in Congress than Democrats if the tax credits are left to expire.