If you pay for car insurance, you’ve probably noticed that rates are really high lately. You’re not alone. Last week’s Consumer Price Index (CPI) report — the government’s method for tracking what people are paying for goods and services and how that’s changing over time — noted that the price of car insurance was up more than 20 percent over the same time last year. What’s particularly painful is that rates were already rising: CPI reports have shown that, overall, car insurance rates are up more than 38 percent since January 2020. What’s going on? The big insurance companies have...