News You Should Know October 27, 2020 6:11 pm Testing the Postal System For months, NBC and Telemundo investigators sent hundreds of letters across the country and found service has slowed down as we head towards Election Day. NBC 6’s Phil Prazan reports US & World Videos 1:36 6 to know – Top stories of the day 1:32 6 to Know – Top stories of the day 1:23 6 to know – Top stories of the day 1:42 6 to know – Top stories of the day 1:48 6 to know – Top stories of the day