>> shannon, justice kennedy could be the swing vote. >> you know, he's been very supportive of the lgbt rights but today his first comments were that marriage was defined as one woman, one man and he also expressed skepticism about the state using procreation and not recognizing same-sex marriages. here's a bit of what he said. >> same sex couples, of course we understand the nobility and the sacredness of the marriage. we know we can't procreate but we want the other attributes of it in order to show that we too, have a dignity that can be fulfilled. >> the rights of states to make their own decisions on marriage and the right for their children to be viewed as full citizens. a decision from all nine justices expected by late june, early july. >> shannon, thank you. >>> we're still waiting for the news briefing from baltimore. they are running behind. as it happens, we'll take you there. >>> the crowds are growing and they have been throughout the afternoon. remember there's no school today but we have a number of correspondents and teams on the ground and they tell us no violence. as