With just a week before Washington runs out of money to keep the federal government fully operating, warring factions within the Republican Party in the U.S. Congress on Sunday showed no signs of coming together to pass a stopgap funding bill.

Congress so far has failed to finish any of the 12 regular spending bills to fund federal agency programs in the fiscal year starting on Oct. 1.

House of Representatives Speaker Kevin McCarthy will push an ambitious plan this week to win approval for four large bills, including military and homeland security funding, that he hopes would demonstrate enough progress to far-right Republicans to win their support for a stop-gap spending bill, known as a continuing resolution, or CR, as well.