Scott Tranter, director of data science for Decision Desk HQ, says it would be smart for Donald Trump to choose Nikki Haley as his running mate. He says Haley would make the ticket competitive with important voter groups, and she’s a great campaigner. Democratic strategist Kurt Bardella tells “On Balance” that a Trump-Haley ticket could increase voter turnout for Republicans. #nikki haley #donald trump #vice president "On Balance with Leland Vittert" takes a critical look at some of the day's hottest subjects. Weekdays at 7p/6C. #OnBalance NewsNation is your source for fact-based, unbiased news for all America. More from NewsNation: newsnationnow.com Get our app: trib.al/TBXgYpp Find us on cable: trib.al/YDOpGyG How to watch on TV or streaming: trib.al/Vu0Ikij