Actually, it looks like the issue of a liquidity crisis is much more complicated than it looks from the surface. Looking back at my post on December 19, you see that I showed some data highlighting how credit spreads have only increased by 1% from the prior four year average. This indicates that the premium corporations are paying to borrow money has only increased by 1% since October 2007.
Now here is the kicker: the Fed just published a report titled
"Domestic Open Market Operations During 2007". The document describes how the Fed has aggressively collapsed the size of the System Open Market Account (SOMA), beginning slowly last July, then moving aggressively beginning in December. The effect has been to withdraw billions of dollars of what is, in essence, margin buying power from the trading accounts of the Primary Dealers. The chart below shows this graphically:

The document doesn't say much about this data except in the following paragraph:
"In late-August, developments influencing reserve supply grew more uncertain, including the possibility of heavy use of the discount window under its altered terms. In response, the Desk adjusted the composition of its portfolio to include a somewhat higher level of RPs and lower level of outright holdings, by arranging two redemptions of bill holdings at weekly auctions. In December, further redemptions were made and adjustments to outstanding RPs made as needed, to accommodate the impact of TAF loans and swap drawings on reserve supplies. These adjustments were designed to maintain an overall level of reserves consistent with achieving the operating objective for the overnight federal funds rate while still meeting the objectives of the TAF and swap programs."
Here’s what they meant:
"We thought in August that there would be a run on the discount window, so we began to cut the size of the permanent SOMA to allow more reserves to go out the Window. Oops nobody showed up. So we started the TAF, and cut the size of the SOMA even more. But the effective Fed Funds rate in the market kept dropping faster than we could lower the official rate. So we had to cut the size of the SOMA even faster so that the effective Fed Funds rate wouldn’t collapse too far below our targets and reveal us to be the powerless Eunuchs that we are.
We didn’t think about the fact that removing reserves from the Primary Dealer accounts would trigger a mass liquidation in stocks."
So what does this all mean? It means the Fed has very little control over the short rate, the consequent open market liquidity, and therefore has little in its bag of tools to effect or "stabilize" the economy. Credit spreads have remained fairly constant and the banks overnight lending rate has been falling even though the Fed has been aggressively reducing the amount of cash.
Add this to the fact that banks are actually
hiking consumer interest rates and fees, and it tells you the Fed is really not in control.