Q. Hi, I'm looking for some sort of poll or survey in regards to support and opposition for the Castle Doctrine. Do you know where I could find this?

Search Statista for Stand your Ground Laws.

https://www.statista.com/statistics/221730/us-public-opinion-on-the-so-called-stand-your-ground-laws/

Here are some additional Public Opinion Polling Organizations and information about each of them. We don't always have access to the direct source, but you can find Public Opinion Polling information in articles and books from our collections by searching for the organization by name (Gallop for example) and the issue/topic you are interested in.