Don't be didactic - don't write about poverty. Write about poor people. When you dramatize their lives and let life and characters be your inspiration, you will express the 'idea' dynamically and without preaching.
Robert McKeeSecure writers don't sell first drafts. They patiently rewrite until the script is as director-ready, as actor-ready as possible. Unfinished work invites tampering, while polished, mature work seals its integrity.
Robert McKee