Cover: Actress Garcelle Beauvais 20 Questions: Paul Rudd Features: Building the Perfect President (CBS News' senior political correspondent cherry-picks a set of vital virtues from a group of unconventional exemplars); Entertaining the Future (After the next decade's worth of changes, your iPod will seem like a Victrola as the world of entertainment will fit in your pocket, be everywhere you want to be and bow to your command); The Grease Car War (Our intrepid reporter becomes a revolutionary on the green frontier as he goes in search of auto fuel that is clean, renewable and free, but also illegal: used fry grease). Interview: Chris Tucker Pictorials: Small-Town Triplets (The Satterfield sisters perfectly illustrate why three's company); Playmate: Tamara Sky (In the club and on the beach, this turntable goddess turns the beat‹and heads--around); La Belle Beauvais (Take a fantasy cruise with screen siren Garcelle Beauvais-Nilon). Playmate: Tamara Sky