@CNN: Why the Biden-Trump feud of 2018 might be a preview of 2020 | Analysis by Harry Enten https://t.co/ODi9AAY16J https://t.co/jJ7RHq69i6

@CNN: Why the Biden-Trump feud of 2018 might be a preview of 2020 | Analysis by Harry Enten https://t.co/ODi9AAY16J https://t.co/jJ7RHq69i6