With prose you can incorporate more details, develop scenes, sustain the tension in a special way. Prose has its own speed.
Robert MorganWe have a lot of long narrative poems written in the 20th century, but they're not very well known, and they're not read by very many people.
Robert MorganA poem in form still has to have voice, gesture, a sense of discovery, a metaphoric connection, as any poetry does.
Robert MorganWhen you have an idea for a story, you want those characters to reach as many people as you can. I think you normally think of prose as a way of doing that. It fits our time, the culture.
Robert Morgan