harkin, you don't have to win the caucuses if you come in a good second or third >> somebody said, paul strauss. the automatic and sacred trust of the presidency of the united states has to come and engage with the people of iowa. >> the highest ranking democrat in the state of iowa. >> jon huntsman. >> senator ted cruz. >> senator chuck grassley. >> haven't eaten anything other than the fried snickers. it's like going to heaven. >> we need to push back on the rnc. this is a dumb way to do it. >> i think it's important because it's the first contest. >> a potential clinton castro ticket. >> whoever the nominee is, gets to select their vice-president. >>> will be the envy of than you. i'm an optimist about the potential of the country. i'm not naive. it is truly time to lead, and our president has to be -- [inaudible] -- if you think the end is near, you're walking around all the time, the problems are overwhelming and nothing is going to happen and all we have to do is just be angry about it, then maybe -- if that your world -- hopeful and believe in the greatness of this country and believe in