نظرسنجی ها موجی از دموکرات ها را شاهد بود. در اینجا دلیلی است که آنها سونامی را از دست دادند

Polls saw the Democratic wave. Here’s why they missed the tsunami

The polls had a decent night Tuesday in predicting Democratic wins, but fell short of projecting the blue tsunami that ultimately swept larger-than-expected Democratic majorities into power in the House and Senate. Democrats exceeded even their own expectations in a big night Tuesday, winning Senate races in states such as Kansas and South Carolina and...