Are heavyweight endorsements helping or hurting midterm candidates? | NewsNation Prime

President Joe Biden and former Presidents Barack Obama and Donald Trump are in Pennsylvania this weekend campaigning for House and Senate candidates from their respective parties. But the question remains to be answered whether these big-name endorsements will help or hurt midterm candidates. #Biden #Obama #Trump Watch NewsNation Prime with Natasha Zouves every weekend from 7pm-10pmET. FIND YOUR CHANNEL: https://trib.al/YDOpGyG NewsNation is your source for fact-based, unbiased news for all America. Find our coverage online: https://www.newsnationnow.com Get our app: https://trib.al/TBXgYpp Find us on cable: https://trib.al/YDOpGyG How to watch on TV or streaming: https://trib.al/Vu0Ikij