A government shutdown looms Friday night as lawmakers try to reach agreement on a budget for this year. House Speaker John Boehner says Republicans want more than the $33 billion in cuts on the table. Democrats say he's backtracking. The makeup of those cuts is another bone of contention. Meanwhile, the House GOP has come up with a one-week stopgap plan that would cut $12 billion — and likely be rejected by the Senate. It's the first, but not the last, big budget skirmish of the year.