By winning, Young becomes the first Democrat in 44 years to represent Stratford’s 120th, which covers most of the North End. The unofficial tally was 1,615 for Young and 1,552 for Cabral.

Poppy Harlow and Phil Mattingly, who co-anchor “ CNN This Morning,” will leave the line-up, while Kasie Hunt’s early-morning program will take on an extra hour.