Rank-and-file activists in auto and other industries are organizing a Solidarity Sleigh to support the strikers of United Auto Workers Local 364 who have been on strike since April 1. From cites around the Midwest they will caravan to Elkhart, Indiana joining striking workers Dec. 16. They will bring gifts for the children of strikers, donations for the food bank, financial contributions and, in the words of organizers, “hearts filled with solidarity and holiday cheer.”