Just days after President Barack Obama endorsed a partial freeze on domestic spending, his Democratic allies in the Senate have rejected a plan attempting to do pretty much the same thing.

Old-school Democrats were the driving force in killing the bipartisan legislation, sponsored by Alabama Republican Jeff Sessions and Missouri Democrat Claire McCaskill. Their plan was slightly modified version of Obama's that would have permitted domestic agencies an increase of just about 1 percent, with slightly higher boosts for the Pentagon.

A 56-strong majority of senators supported the plan but it failed because 60 votes were required. The vote came the morning after Obama threatened to veto spending bills that would exceed a domestic spending freeze.