Senate celebrates budget deal, shutdown still possible

People rally Wednesday at the Lutheran Church of the Reformation, near the Capitol, in support of the Deferred Action for Childhood Arrivals program. (Jacquelyn Martin/AP Photo)

Senate Majority Leader Mitch McConnell, R-Ky., leaves the chamber Wednesday after announcing an agreement in the Senate on a two-year, almost $400 billion budget deal that would provide Pentagon and domestic programs with huge spending increases. (J. Scott Applewhite/AP Photo)

WASHINGTON — Senate leaders brokered a long-sought budget agreement Wednesday that would shower the Pentagon and domestic programs with an extra $300 billion over the next two years. But both Democratic liberals and GOP tea party forces swung against the plan, raising questions about its chances just a day before the latest government shutdown deadline.