I have heard this question about pollsters in recent elections including those for the English, Israelis.
The pollsters are asking agenda driven questions, not simple binary questions.
No one asks "Will you vote for Trump tomorrow".
Instead they convolute the question like this:
"If you plan on voting tomorrow and considering that a bombastic billionaire, a candidate born in Canada with a Cuban father, or another candidate from hixville Texas also of Cuban heritage, are Republican candidates, who would you vote for the hildabeast or do you feel the berne?"
So true.