Joseph Vaclavik is a broker with MF Global specializing in the agricultural futures markets. He believes that fundamental market factors involving supply and demand are ultimately responsible for long-term trends and movement in the markets. He has a strong knowledge of the cash grain markets and uses it to help individual investors make educated decisions. Joseph graduated from the University of Illinois with a degree in Agribusiness, and Farm and Financial Management. He's been a featured analyst on Farm Report and Ag Day. His daily audio commentary can be found at advantagegrain.com.