Tim Geithner reveals that the Treasury has a plan to fix the problems in our broken capital markets by . . . er . . . fixing them.

The plan, which would ideally involve a mix of government and private capital, aims to stabilize the U.S. financial system by injecting capital into banks, helping to determine prices of toxic assets weighing on firms' balance sheets and stemming foreclosures.

"We believe that the policy response has to be comprehensive and forceful," Treasury Secretary Timothy Geithner said in his speech Tuesday. "Instead of catalyzing recovery, the financial system is working against recovery. And at the same time, the recession is putting greater pressure on banks. This is a dangerous dynamic, and we need to arrest it."

The Wall Street Journal adds that "critical details of the plan remained unanswered, despite the weeks of planning leading up to Tuesday's announcement."  Plan?  That's not a plan, it's a fervent wish.  No details at all on the foreclosure program, and precious few beyond platitudes about the mechanisms for dealing with toxic assets.   The only real new information is the amount:  $1 trillion total, $500 billion to start.

I don't envy Geithner his position.  But he's known this was coming for months.  I expected a little more than telling us that he wanted to spend a lot of money to help banks clean up their balance sheets.  We knew that much already.