With less than a week to go before a March 14 shutdown deadline, it is not clear if Republicans have the votes to pass the continuing resolution unveiled Saturday.

House Republicans unveiled a spending bill Saturday that would keep federal agencies funded through Sept. 30, pushing ahead with a go-it-alone strategy that seems certain to spark a major confrontation with Democrats over the contours of government spending.

House Republicans announced a spending bill to keep government agencies open through Sept. 30, daring Democrats to vote against it and risk a disruptive March 15 shutdown.