Taylor Swift's new Netflix documentary, Miss Americana, gives fans the most candid look into her life and career yet--and even dives into the songwriting process that has produced some of the most relatable, poetic lyrics in the pop music world.In a new clip shared to YouTube, Swift and director Lana Wilson chat about having camera crews in the studio, something the songstress had never experienced before, but noted wasn't "intrusive" at all."The ideas are my favorite part of everything I do,"