Is the C P I an Accurate Measure of Inflation?

The c p i is a manufactured mechanic that is designed to help the fed and everyone else manage the perceptions of the broader market. It is never, it was never designed to be an accurate measure of inflation. So whatever the c p i, the printed numbers are, you have to factor in it's at least one third, and closer t two thirds, higher than that at least. Ultimately they're playing the wrong game here, am when it comes to raising rates to fight inflation.