I did a seasonal stint at a Target Warehouse recently, and while there wasn't anything blatantly antiunion, the effort is absolutely there. There is alot of talk about open door policies, open communication lines between management and workers, and a culture of "trust". My emphasis, their words. They also have a standing policy that, out of context, is very odd. Knowing what I do about antiunion measures, it's very blatant. They have a fiercely reinforced policy that there is to be no distribution of any papers or solicitation of any kind during work hours or on Target property. They attempt to rationale it with an example of people "asking for kids fundraising orders or public funding websites". Personally I've never known those to be even a mild distraction at any workplace.