"state of the union." head to cnn.com/sotu for web extras. including our latest installment of "getting to know" with dr. ben carson. beginning tomorrow jake tapper will have the full story on his new week day show "the lead" begins tomorrow at 4:00 p.m. if you missed eed any part of today's show, join us on itunes. i'm candy really in washington. we'll start on the korean peninsula where the korean war has started, again, technically, after the north ended the armistice. could there be conflict if there is the united states is bound by