The Democrats did the same thing with additional spending for the wars. 40 billion for the war and the Dems tack on 20 billion for domestic spending.Quote from GTS:
Its also my understanding that the GOP would support a straight bill to extend unemployment benefits but dems refused to do that - they only offered a bill with other spending attached which the GOP didnt want to do unless offsetting cuts were made.
So if the dems were really concerned about the poor unemployed and not scoring political points for the fall they would have put up a bill without any unrelated spending attached to get it done.