"People think I'm the guy who never gets the girl," James Marsden says, and he has a point. Over the course of two decades, he has established an on-screen reputation as the amiable, boy next door who's sweet enough to take home, but just square enough to leave behind.In "the notebook," "Enchanted" and even "X-Men," Marsden ends up getting passed up for someone else. That's one reason his performance in "Straw Dogs," director Rod Lurie's ...