CNN: subjectpartBANNER=|=”banner-text screaming-banner-text banner-text-size–char-41″ data-analytics=”_list-hierarchical-xs_article_”>5 scenarios from tonight’s Iowa caucuses| ((lubuntu at wor1))

=”banner-text screaming-banner-text banner-text-size–char-41″ data-analytics=”_list-hierarchical-xs_article_”>5 scenarios from tonight’s Iowa caucuses