That's an argument for why unions are no longer needed; employee mobility is, oh I don't know, a billion times what it was in the early days of the industrial revolution.
In the manufacturing field in the Midwest where I work in, wages stay competitive due to Union tradesman that are enjoying good wages.You take away the Unions it would be a matter of time where every blue collar work would be making minimum wage and if the GOP got their way to eliminate the Minimum wage then we would turn into a 3rd world Country.
