Campaign events are dropping like Iowa snow as wintry weather hampers both Nikki Haley and Ron DeSantis in the days before Monday’s leadoff presidential caucuses. #news #iowa #iowacaucus #iowacaucus AP video: Mike Householder, Nathan Ellgren and Carolyn Kaster Subscribe for more Breaking News: http://smarturl.it/AssociatedPress Website: https://apnews.com Twitter: https://twitter.com/AP Facebook: https://facebook.com/APNews Instagram: https://www.instagram.com/APNews/ ​ This video may be available for archive licensing via https://newsroom.ap.org/home