By Alex Lang New York (Knewz) — Yuck! Broccoli! Yet that is America’s favorite vegetable, according to a recent poll for Green Giant. The vegetable brand recently asked America about its favorite vegetable and the results were clear — America loves little trees. Broccoli was the top choice in 29 states. The next most popular was corn, then carrots, followed by potatoes and asparagus. More than half the states swapped their favorite choice from a previous poll, Green Giant found. That included Iowa, which is known for growing corn. Instead, the Hawkeye state now lists broccoli as its favorite v…