We have a deal….candidates arrive at White House….Deal is shattered…Damn!  This is great political theater.

The day began with an agreement that Washington hoped would end the financial crisis that has gripped the nation. It dissolved into a verbal brawl in the Cabinet Room of the White House, urgent warnings from the president and pleas from a Treasury secretary who knelt before the House speaker and appealed for her support

When Congressional leaders and Senators John McCain and Barack Obama, the two major party presidential candidates, trooped to the White House on Thursday afternoon, most signs pointed toward a bipartisan agreement on a grand compromise that could be accepted by all sides and signed into law by the weekend. It was intended to pump billions of dollars into the financial system, restoring liquidity and keeping credit flowing to businesses and consumers.

But once the doors closed, the smooth-talking House Republican leader, John A. Boehner of Ohio, surprised many in the room by declaring that his caucus could not support the plan to allow the government to buy distressed mortgage assets from ailing financial companies.  Did he use his patent weeping as a tool?

Mr. Boehner pressed an alternative that involved a smaller role for the government, and Mr. McCain, whose support of the deal is critical if fellow Republicans are to sign on, declined to take a stand.

The talks broke up in angry recriminations, according to accounts provided by a participant and others who were briefed on the session, and were followed by dueling news conferences and interviews rife with partisan finger-pointing.

In other words, the candidates did not help the process at all—so why are they there?