A top Senate Republican just threw cold water on the Hail Mary plan to avoid a shutdown

The federal government will enter a partial shutdown at midnight if no funding bill passes the Senate.
Senate Democrats and some Republicans have proposed passing a short-term funding bill to extend the deadline by a few days to give the two sides more time to hash out a larger deal.
The Senate Republican leadership wants nothing to do with that idea.As the federal government careens toward a partial shutdown, a last-ditch attempt to placate Democrats appears to be dead on arrival in the Se