I notice that your “poll” doesn’t list some obvious alternative questions...such as:

d) Does this mean that Union influence is on the wane in this country?

e) Will this significantly affect the Democratic Party money making machine in stopping the flow of Union dues going to party affiliations that many members don’t want to fund?

f) Does this mean American business can get on with the competing with every other country in the new global market, without
having to answer to unions that eventually drives businesses to India?

Those are the questions you ought to be asking your readers. Polls don’t work unless you ask the right questions.