
Here are two Federal Reserve charts that show how effectively (or ineffectively... ) the Fed is controlling certain key interest rates.
Notice that the top chart shows the spread between AA/non-financial, the rate that most closely tracks the Feds target, and the A2/P2 non-financial, the rate for paper of weaker quality.
As you can see, the spread has simply exploded and does not resemble any pattern seen in the last eight years.

