United States Congress returns from recess this week to address unfinished legislative business, including a stalled GOP funding package for immigration enforcement agencies.

Republicans previously scrapped the plan after internal divisions erupted over a controversial $1.776 billion Justice Department “anti-weaponization” fund tied to claims of legal system abuse.

The proposal has split Republicans, drawn strong Democratic opposition, and sparked concerns about who could receive payouts, including individuals linked to Jan. 6 cases.

As the Senate prepares for a marathon voting session in the United States Senate, both parties are gearing up for renewed clashes over the fund, with Democrats promising coordinated efforts to block it, CBS News has reported.

Meanwhile, lawmakers are also expected to revisit related debates over U.S. war powers in Iran, adding to a crowded and contentious agenda.