Congress confronts a deadlock over expiring Obamacare premium subsidies as House Republicans push limited healthcare reforms amid internal divisions and a looming government shutdown.

Senate Democrats utilize filibuster to block Republican stopgap funding bill, heightening risk of US government shutdown due to Obamacare subsidy extension dispute and budget negotiations.

The House GOP budget proposes up to $880 billion in Medicaid cuts over 10 years to offset tax cut extensions, raising concerns about healthcare access for children, seniors, and rural communities.