duncan tells "usa today" schools should graduate half of their basketball players or shouldn't be able to compete in the ncaa tournament. if that rule were in place three women's teams and ten men's teams would be out. arne duncan was captain of the harvard basketball team and academic all-american in 1987. they said something like 43% of the revenue generated from ncaa is from schools that don't graduate 50% of the players. let's make a deal, just about anywhere, facebook launching its own version of groupon and carmen -- caramel -- carmen is minding your business. >> i do not pay retail. i'm loving this stuff. this is the groupon effect. this is launching in five test cities and a fairly direct challenge to groupon which is evaluated at $15 billion. facebook deals first launched