I can't suggest an interview or documentary, but if you want to keep tabs on how conservatives/republicans/midwesterners etc. think, I highly recommend reading this blog:

https://pjmedia.com/instapundit/

Glenn Reynolds and his cadre of right leaning bloggers have a decent finger on the pulse of conservatives in general.

I try to read from as many opinions as possible from different sides. You'd be surprised how different the world is from another's eyes.