negotiate -- effectively be in a position to negotiate . the gsa says it will work to address potential conflicts of interest with the building. cnn, washington. donald trump and mitt romney are meeting right now. will the president-elect offer one of his biggest critics the job of secretary of state? first, today's fit nation. dr. sanjay gupta introduces us to a man making history in this year's fit nation triathlon. >> reporter: john young is hoping to become the first person with dwarfism to complete an ironman triathlon. >> being a little person, we grow up a lot with people telling us you can't do that, you're too small. you can't do that, you're too short. i want to show that any other person who's short statured if they want to do something bad enough, they can prepare and do it. >> reporter: an ironman is no easy task. 2.4-mile swim, 112-mile bike ride, then a 26.6-mile run.