Complex sentence: David Rockefeller suggested that the Port Authority would be a logical choice for taking on the project, and argued that the Trade Center would provide great benefits in facilitating and increasing volume of international commerce coming through the Port of New York.
Split into simpler sentences: David Rockefeller suggested that the Port Authority would be a logical choice for taking on the project. Rockefeller argued that the Trade Center would provide great benefits in facilitating and increasing volume of international commerce coming through the Port of New York.