A political consultant explains why Iowa caucus was a mess

02:27

While there are only partial results from yesterday's Iowa caucuses, the tally so far has Pete Buttigieg and Bernie Sanders at a close race for the lead.

CGTN talked to Jason Boxt, a political consultant and the founder and principal at

3W Insights

about why the Iowa results were such a mess and how that benefits some of the candidates for U.S. president.