@CNN: Joe Biden’s experience sets him apart. It could also hurt him in 2020. https://t.co/9QGAorGB2s https://t.co/f6pD2fP5uf

@CNN: Joe Biden’s experience sets him apart. It could also hurt him in 2020. https://t.co/9QGAorGB2s https://t.co/f6pD2fP5uf