(Bloomberg) -- Underlying US inflation topped forecasts for a second month in February as prices jumped for used cars, air travel and clothes, reinforcing the Federal Reserve’s cautious approach to cutting interest rates.Most Read from BloombergOne of the Most Infamous Trades on Wall Street Is Roaring BackStock Traders Bracing for Worst Shrug Off Hot CPI: Markets WrapChina Has Never Canceled This Many Shipments of US WheatNY Says Trump Should Post Full Bond During Fraud Case AppealUS Core Inflat