A Supreme Court case being argued this week amid March Madness could erode the difference between elite college athletes and professional sports stars. (AP Photo/Patrick Semansky, File)WASHINGTON – The Supreme Court on Wednesday seemed sympathetic to college athletes in a dispute with the NCAA over rules limiting their education-related compensation. Under current NCAA rules, students cannot be paid, and the scholarship money colleges can offer is capped at the cost of attending the school. A ruling for the former players would not necessarily mean an immediate infusion of cash to current college athletes. In 1984, the high court rejected NCAA rules restricting the broadcast of college football.