Are the Sox Interested In Fukudome?

SI has reported that Boston may be interested in Japanese outfielder Kosuke Fukudome. Why might they want another outfielder? The only possible reason is they might include both Ellsbury and Crisp in a deal to the Twins. JD and Manny are not going anywhere and if the Sox keep Ellsbury he is going to stay in center. Boston does not need to go after a high price outfielder unless they have an opening at that spot. If they get Santana will they have any cash left?