Updated 7:13 PM | Oct. 28, 2015CNBC Undercard Republican Debate: Live CoverageBy FiveThirtyEightFiled under 2016 Election Harry Enten 6:34 pm I’d ask Bobby Jindal and Rick Santorum: You have focused more on Iowa than the other candidates. But if you win Iowa, then what? Do you have the campaign apparatus to actually do anything with a win in Iowa? × The best of FiveThirtyEight, delivered to you. Thanks for subscribing!You should receive a confirmation in your inbox shortly. Error: {{data}}. Email Address Morning Distribution (Daily) Your daily briefing from FiveThirtyEight. Top Stories Newsletter (Weekly) FiveThirtyEight’s top stories last week. Politics Newsletter (Weekly) FiveThirtyEight’s top politics stories last week. Popular Stories How Bad Could A Government Default Get? Over 100 Anti-LGBTQ+ Laws Passed In The Last Five Years — Half Of Them This Year The Rise, Fall And Potential Resurrection Of Ron DeSantis