On: US Consumer Price Index up 4.2%

[nerdsniper]

Americans spend a significant portion of their income on food and fuel, which are excluded. Historically, these together accounted for about 15% of their income, probably up to 20% after recent price increases.

[zeroonetwothree → nerdsniper]

They are not excluded from CPI. You may be thinking of “core” inflation but the baseline CPI includes those.