The world turns, seasons come and go, the sun rises and falls, and the American government collapses into chaos at the mere mention of the possibility of passing a budget. Such is the way of things; and this week's crisis has given us just more of the dreary same, except that every time the cycle comes around again, the apocalyptic language gets dialled up a notch. Every time the band strikes up for the annual dance of President and Congress with shut-down and debt default, the music is that little bit louder, the tempo that little bit faster.
The Republican leadership in Congress - who already have a reputation for stubbornness that would make a mule blush and who sometimes act as if they really think this is all just a political dance, and not the actions of a government whose decisions affect people - truly rose to the occasion this time. They rolled out a preposterous set of demands from a long-list of Fox News talking points, including defunding Obamacare; dropping greenhouse gas and oil drilling restrictions, and the building of an expensive and controversial new oil pipeline, among others.
In the Senate, there were some fireworks: first-term Texas Republican Senator Ted Cruz tried to capture the drama of a filibuster in a silly but entertaining 21-hour speaking session which saw him, among other things,
reading Green Eggs and Ham to the Senate chamber.
Majority Leader Harry Reid ended the shenanigans by calling a vote in which the Senate overwhelmingly chose (79-19 - a super-majority, above the point at which hard-line Republicans like Cruz could filibuster) to cut off debate on the legislation. Then, the Senate voted along party lines to strip Republican policy demands from the bill, and passed what amounted to a stopgap that would fund the government until the middle of November. This has now been batted back to the House of Representatives, with Reid making it clear his Senate would not vote on any budget bill with Republican demands bolted on again.
Meanwhile on Wednesday, US Treasury Secretary Jack Lew sent a warning to the House of Representatives that the point at which the United States would be unable to pay its obligations - meaning a potentially catastrophic US default on debt - would be reached on October 17 if the debt ceiling, the self-imposed limit on US government borrowing, isn't raised. (The borrowing limit was actually reached in May, but the problem was put off by the imposition of the package of emergency measures known as the Sequester.)
The row over a bill to raise the debt ceiling has mirrored the row over the budget, with Republicans again demanding ideological bolt-ons; but the debt ceiling issue is the more important of the two: a government shutdown would be embarrassing and inconvenient, and might have economic implications if it went on for a while; but a US default on debt could potentially be an international financial disaster.
Why do we keep coming back here time after time? Congress have set ceiling limits to America's national debt since 1917, and have raised it without issue seventy-nine times since 1940, according to CNN's money blog. But now, partly due to a tribalisation of American politics in which the hard-line Republicans have to win points against the Democrats no matter what, and with an obstructionist Republican party in charge of the House, the debt ceiling has become a hostage with which to endlessly extract demands. Republicans counter with the argument that US debt is dangerously high. As of yesterday it stands at $16,738,443,175,473 and 97 cents, which is an impressive figure, though as a proportion of GDP it is by no means the highest among developed economies; many countries, including the UK, are higher, and Japan's is more than double that of the US.
But the Republican party is in a state of internal warfare. One one side are the moderates, who would like a conservative budget but are willing to work with Democrats on a compromise; and on the other are extremists whose loathing for the Obama administration is so great that they would risk a complete government shut-down and a US debt default to score points.