JUST SUPER Barack Obama told a group of undeclared superdelegates from Florida yesterday that he was committed to seating the state’s delegates at the national convention, although they have been stripped of their relevance by the DNC after the state violated the party’s rules. It’s the first time Obama has made a clear promise to do this. In a letter to Obama yesterday, Hillary Clinton wrote, “It is not enough to simply seat their representatives at the convention in Denver. The people of these great states, like the people who have voted and are to vote in other states, must have a voice in selecting our party’s nominee.”