Greg Ip

You've probably heard about the French trader who has managed to stash away $7 billion before going on the lam. What's the big deal with sticking it to some French bank for $7 billion?

This $7-billion loss by the French bank Societe Generale (SocGen) (EPA:GLE) might have caused the sharp plunge in some European stock markets on January 21 - which spurred the Federal Reserve to make an unprecedented emergency 75-basis-point rate cut on January 22.

One economist drew a correlation between the SocGen scandal and the Fed's decision to make the emergency rate cut.

After the Fed made an "emergency" 75-basis-point rate cut this morning, CNBC's "Mad Money" host Jim Cramer, who has gone from bull market cheerleader to bear market doom and gloomer in the last six months, said it was too little too late.

"[T]his is obviously the kind of action I was most fearful of - which is that they would have to go panic and that they would get way behind the curve," Cramer said on CNBC's January 22 "Squawk Box." "But, you know but once they do it, I'm less ... I can't hammer them as much. This is the kind of action if they had done it three months ago, we would have been safe."

On MSNBC's January 18 "Hardball," Cramer predicted the Dow Jones Industrial Average would decline 2,000 points over the next couple of weeks. However, he was a little less pessimistic after this rate cut.

You might disagree with how he slashed the Fed funds rate during times of economic turmoil as Federal Reserve chairman.

You might have even disavowed him after showing his coziness with the Clinton administration throughout the 1990s. But after 18 years of public service, you can't deny that Alan Greenspan should have a shot in the private sector.

However, despite media accolades through four Republican and one Democratic administration, some in the media think he broke an unspoken rule by going to work as a consultant for a hedge fund. One CNBC report called it "unseemly." The January 15 Wall Street Journal even hinted he may be profiting from the housing crisis, something they suggested he caused.