Treasury Secretary Timothy Geithner's op-ed for the Washington Post:
....The agreement sets up a powerful mechanism for agreement on tax reforms to strengthen growth, and entitlement reforms to strengthen programs such as Medicare. A congressional committee with fast-track authority will have a Nov. 23 deadline to recommend a balanced package of long-term reforms to produce $1.5 trillion in additional deficit reduction.
The agreement creates a strong incentive to compromise: If the committee fails to reach agreement or Congress fails to act on the recommendations, government spending will automatically be cut by $1.2 trillion. These across-the-board cuts, evenly weighted between the defense budget and domestic programs, would take effect in 2013.
These broad, automatic cuts, timed to coincide with the end of the Bush tax cuts, will make it harder for Congress to choose inaction over compromise.
The agreement removes the threat of default and lowers the prospect of using the debt limit as an instrument of coercion. It should not be possible for a small minority to threaten catastrophe if the rest of the government decides not to embrace an extreme agenda of austerity and the dismantling of programs for the elderly and the less fortunate. Read the rest at WaPo