Sure, here's why that doesn't make any sense. Texas's main crops are: Cotton, Corn, Sorghum, Oats, Wheat, Hay, Peanutes, Rice, Roots, Bulbs, Fruiting Veggies, Melons, Citrus, and Herbs\spices. That may seem like a diverse amount of food, but you don't have enough to feed everyone in your state and you will grow very tired of the same old shit without import\export trade.
Little to none. I deal with people all week.