WhoWee said:

I'm trying to follow BobG's logic regarding Boehner's actions. At the end of the day Boehner did not make them happy - but I don't think he's lost their on-going support?
In the end, he capitulated and agreed to send up a bill that had absolutely no chance of passing the Senate. I don't know why that was necessary. Surely, even Tea Party Republicans knew that bill would do absolutely nothing in the real world. It sent a purely symbolic message right when we were backed up against a tight deadline. And they were willing to risk real world consequences in order to send that symbolic message.
It also sent a message to S&P about how it can expect Congress to treat the debt in the future. (http://www.standardandpoors.com/servlet/BlobServer?blobheadername3=MDT-Type&blobcol=urldata&blobtable=MungoBlobs&blobheadervalue2=inline%3B+filename%3DUS_Downgraded_AA%2B.pdf&blobheadername2=Content-Disposition&blobheadervalue1=application%2Fpdf&blobkey=id&blobheadername1=content-type&blobwhere=1243942957443&blobheadervalue3=UTF-8
The political brinksmanship of recent months highlights what we see as America's governance and policymaking becoming less stable, less effective, and less predictable than what we previously believed. The statutory debt ceiling and the threat of default have become political bargaining chips in the debate over fiscal policy.
(bolding mine)
Crashing the system is a viable option for a small, but significant portion of Congress. If the Tea Party somehow turns this into a victory that increases their percentage (and their power) in Congress - especially if the Tea Party were able to increase their members in the Senate - then downgrading the credit rating of the US is a reasonable reaction. Since the other two major groups did not downgrade the US's credit rating, it's obvious that opinion over the Tea Party's chances of success in the future are divided.
Long term, though, Democrats are just as big an obstacle, even if they didn't take the spotlight this go around.
We lowered our long-term rating on the U.S. because we believe that the
prolonged controversy over raising the statutory debt ceiling and the related
fiscal policy debate indicate that further near-term progress containing the
growth in public spending, especially on entitlements, or on reaching an
agreement on raising revenues is less likely than we previously assumed and
will remain a contentious and fitful process.
Two things have to happen in order to bring the deficits back under control - cut entitlement spending and raise taxes. A triumph by either side, whether Democrats preventing cuts to entitlement spending or Republicans preventing increases in taxes, means we continue to coast along with a debt that rises faster than the GDP.
See, bailing out the financial sector wasn't such a bad deal after all. We did them a favor and now they'll repay us by making the tax rate/entitlement spending debate a lot less fun. They'll quit investing in US Treasury bonds and start investing overseas in AAA countries. They'll repay us with some tough love that will leave the public disenchanted with both the extreme left and the extreme right - and might just push voters towards a saner, more moderate Congress.
Phhhttt! Right - I couldn't even type that last sentence without spurting coffee out my nose, all over my computer monitor!