@kuvasz,
Nonsense. I run a company (and have run others) that contract extensively with the federal government and some state governments. In all of these contracts the various governments reserve the right to terminate them at will and without cause or explanation. This is an element of the law and the inherent sovereign powers of government, that applies to all contracts - with individuals, companies or labor unions. It really doesn't matter whether you or I like it or not, and I have not made this up.
Labor unions seek monopoly power over all the current and potential employees of a company or industry. This is something that is prohibited by law for other businesses in every state. I have lots of experience in dealing with such unions, and have overseen the negotiation of several collective bargaining agreements.
Running a labor union is a great racket. You don't even have to invoice your clients - the employer is required to prededuct the union dues from wages (so the duped workers don't see their costs) and electronically deposit them immediately in the union's account. Organizing new companies is difficult, but if the unions and the Democrats get their way "card check" will replace the secret ballots currently required. Here's how that works .... the pitch is something like, "Do you want to sign this card I have , or do you want to talk to Otto here?"
Union managers generally get special benefit packages that are far richer than those negotiated for their members, and, if they rise to high office, often get salaries (and pensions) from both their local union and the national union. There are lots of retired union bosses in the Bay area, and I know many of them well. They are generally better off than all the parasites except perhaps the divorce & tort lawyers.