Enough Democrats expected to vote with Republicans to end shutdown: Sources

The Senate is angling to take a key test vote as early as Sunday night on a plan that would reopen the government. The vote would be a big test to gauge whether enough Democrats would vote with Republicans to break the impasse even though they wouldn't get an extension of Obamacare subsidies that expire at the end of the year, which they have been holding out for through the 40-day shutdown, the longest in U.S. history. Multiple Senate sources told ABC News' Jonathan Karl that the bill would extend funding to Jan. 31 as well as provide funding for the remainder of the fiscal year to other agencies like the Department of Agriculture to pay for SNAP benefits and the Department of Veterans Affairs. A senior Democratic senator told Karl there will be more than enough Democratic votes to pass t