Its all about cotton on this special episode of Americas Heartland. Cotton - Its more than just a fabric. Think cattle feed. And for one spot in Texas its also cotton, .\r<br>\r<br>Its all about cotton! Rob Stewart takes viewers to a Louisiana cotton harvest. Youll learn how cotton fibers are transformed into denim jeans. And youll discover .\r<br>\r<br>Farmers across the south roll out their massive equipment to bring the crop in during September. Running his harvester in Madison, Alabama is usually cotton .
