Economy November 10, 2021 10:46 am What Is Inflation, and What Is Causing It? Inflation rose 7.9% in February 2022, the, the biggest rise in the consumer price index in 40 years, the Labor Department reported. But what exactly is inflation? And what is causing it? US & World Videos 2:58 Rob's Forecast: Breezy Sunday 2:08 Oakland's Little Saigon hosts first Sunset Market in Clinton Park 0:17 Child hit by car in Oakland 3:52 Pro-Palestinian protests continue at college campuses in Bay Area, across the nation 0:42 1 arrested in Piedmont after attack on elderly man, struggle with police chief