Published Date: 2024-01-12 22:30:01, Category: News (675230)Time: 03:36 min, View Count= 32 ( + More Social Media views ) , Rating= Title: Intensity and enthusiasm key in frigid Iowa CaucusesKeywords: 'Intensity enthusiasm' key frigid Iowa Caucuses Description: Concern over voter turnout is growing with extreme weather conditions worsening in NBC News Senior Political Editor Mark Murray says enthusiasm and commitment could prove important, and that may