I had to re-read this article to make sure I was seeing it straight. If I read it correctly, it sounds like Joe Biden is coming in 4th. Further down the article states:
Finishing among the top three in Iowa has been crucial for candidates in past presidential elections, with those who fail to do so often finding their campaigns ending before voters in New Hampshire head to the polls
This could actually be an interesting year..#^Bernie Sanders leads in closely watched Iowa poll
U.S. Senator Bernie Sanders leads in the latest poll of Iowa voters released on ...