The answer to any question - can be 'slanted' by how the question is phrased and asked :)

Perfect example: The current political debates in the US Congress. A common tactic used by some Conservatives regarding Gun Control, for example.

Question: Do you believe in taking guns away from American citizens?
99% will say 'Of course not'!

Real Issue: Would it be appropriate to require more background info when processing gun license applications?