caucusing. people are getting a chance to get out there and meet the candidates and i think it's anyone's game at this point. summer will be a local time for these candidates. >> while two dozen democratic candidates are focusing on the i will caucuses president trump is already focusing on iowa's general election prospect and expected to attend an event here within the next week and half or so. >> thank you. with more on how the democratic race for the nomination is shaping up a columnist for national review magazine seems at this point the race is between joe biden and the other 22 and asked candidates? >> joe biden in the 22 doors. [laughter] >> okay. what is it that has multicam to the crowd is is his time as vice president, his name recognition? >> name recognition is a lot early in the race.