Sentence:  Aides are tossing around metaphors to describe the means by which other bills could find their way into the spending package. The last train leaving the station. Final ornaments on the Christmas tree. "A big <WSD>slumgullion</WSD> of legislation," Mr. Whitehouse offered. 
Meaning of the word marked with <WSD> tags:  A mixture of unrelated things, a jumble, a hodgepodge