Presidential hopefuls did not spend much time in Iowa this year because favorite son, Senator Harkin, was one of the candidates.

• 今年的总统候选人没有在艾奥瓦州花很多时间进行竞选活动，因为哈金参议员就是来自艾奥瓦州的，他就是艾奥瓦州的宠儿。