Dave, don't take this the wrong way, but a question such as this requires more than just a poll, I'd love to know the motivation behind it.
On the subject of safety, Americans or people I should tend to react badly to looming threats or perceived threats, The New York Sun published a series of articles resplendent with beautiful pictures titled "Moon People" a fanciful series of articles dedicated to the discovery of moon people, their habits, their society etc.
Unfortunately this occurred before the Civil War, and given the heightened sense of anxiety, people believed it.
And as you probably know, Mercury Theater in the 30's broadcasted "War of the Worlds" again on the verge of a war, and of course people believed it.
What I believe is we still have people suffering from the PTDS of 9/11 and the Belief system people have, there's socialists under the bed, Obama is a covert muslim sent here to destroy our way of life, reminds of the moon people and of course the alien invasion in '33.
I think people still suffer from 9/11, and I am not sure if they are able to acertain whether they are safe or not.
They are too busy observing "effigies".
Regards
Pace