My ideal interview would be in person, but, with how things are right now with the covid-19 pandemic, I would secondly suggest an interview to be in a Skype or zoom interview. I think the one on one experience is best as far as communication goes however I think reaching out via direct message can still serve its purpose.
I will most likely reach out to several people i know personally, both people who own guns and people who do not. I will ask them questions about where they stand on the topic. Im trying to gather different view points to express my claim in a perspective that both sides of the argument will understand.
