Voters want to see presidential candidates under pressure and defend their policies and philosophies, says Niall Stanage, White House correspondent for "The Hill." He tells “On Balance” a big question that may be answered by Kamala Harris' Thursday interview is how much her shifting positions will matter to voters. #2024election #kamalaharris #niallstanage "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