Sellers in other countries struggle to maintain US customers as holiday shopping season starts

By MAE ANDERSON
NEW YORK (AP) — At Fleece & Harmony, a woolen mill and yarn shop in bucolic Belfast, Prince Edward Island, in Canada, owner Kim Doherty used to be able to send yarn skeins to U.S. customers across the border with little fanfare.
Related Articles Cruise lines unveil Black Friday, Cyber Monday deals What’s open on Thanksgiving? Not much, as many stores rest — or prepare — ahead of Black Friday US stocks rise as Wall Street looks to add to its winning str