> ...Boeing workers in South Carolina. The SC workers voted in 3 different elections to reject the union. South Carolina has the lowest unionization rate in th

> ...Boeing workers in South Carolina. The SC workers voted in 3 different elections to reject the union. South Carolina has the lowest unionization rate in the US, a country that itself has a 6.1% private unionization rate. A Boeing executive said to the Seattle Times Boeing was opening a production line in South Carolina to avoid unionization and strikes. South Carolina has anti-union laws that Washington does not. Boeing purposefully moves to the least unionized state, works to prevent workers from organizing there, but in your calculus "The strong union at the Boeing factory in Seattle WA negatively influenced the Boeing workers in South Carolina".