Ezra Klein:

“So is this a good deal? It’s a lot better than I would’ve told you the White House was going to get if you’d asked me a week ago. There’s some new stimulus in the form of the payroll-tax cut and the expensing proposals. The older stimulus programs that are getting extended — notably the unemployment insurance and the tax credits — probably would’ve expired outside of this deal. The tax cuts for income over $250,000 are a bad way to spend $100 billion or so, and the estate tax deal is really noxious. . . .
“And finally, it’s something of a hopeful sign: The White House sat in a room with Republicans and Democrats and managed to negotiate an actual compromise. The final deal includes some things that Democrats will like and some things they won’t like, and it includes some things Republicans will like and some things they won’t like. But it’s a deal, and a better one than many — myself included — thought they’d reach. These tax cuts were a bit of a special legislative case, as their scheduled expiration forced action, but if you want to be optimistic, this process suggests that the next two years might be a bit more productive than some of us have been predicting.”