Since he was a kid, Carter Lupton has loved seeing stories told on the big screen. He still sees movies regularly; in fact, that first big screen exposure to ancient culture with 1959's "Hercules" eventually guided Lupton to where he is now, helping to craft and tell stories of his own - the ultimate story: history - as the lead curator for the Milwaukee Public Museum's "Crossroads of Civilization," the museum's first new permanent exhibition in more than a decade.