I talked with a long time UPS driver today. Sounded like the company has not been offering much. He’s still hopefull that a last minute deal will be made. But, he voted YES, to strike. He said he teamsters at GM might join them.
FWIW, I work in a unionized plant. The Teamsters are one of the more reasonable unions out there. Overwhelming Trump supporters judging by the lunch pail stickers.