Hyungwon Kang/Reuters
The Federal Reserve's interest-rate hikes are starting to cool inflation, Larry Summers said. Yet the US economy may still suffer a slump in consumer spending, stocks, and employment, he said. The next recession may have been delayed, but it might still hit hard, the ex-Treasury chief said.The Federal Reserve has caught up with the inflation threat, but the US economy could still suffer a sudden downturn that causes stocks to slump and unemployment to...