Years ago, before I retired a peanut butter factory went on strike. I drove past on my way to work, and every day, and night when I was on nightshift the workers rain or freezing ass cold was walking the picket line. After a while for or five vans full of immigrant's (not sure if they were legal) showed up and crossed the picket line. As they should the workers were raising all kinds of hell about it. It made the local news and as it turned out, those people were brought in by catholic charities. Funny when they were questioned about crossing a picket line, their response was they did not know they were crossing a picket line. It was total bullshit. They tried to sneak these people in to take jobs and they got caught. One reason why I always have a proverbial middle finger to show them..