@CNN: Former Vice President Joe Biden is out front in a poll by Quinnipiac University, with 29% of Democrats and Democratic-leaning voters saying they’ll vote for him in the 2020 primary if he runs https://t.co/oTVtqZd9kt https://t.co/5GzB89OzT9

@CNN: Former Vice President Joe Biden is out front in a poll by Quinnipiac University, with 29% of Democrats and Democratic-leaning voters saying they’ll vote for him in the 2020 primary if he runs https://t.co/oTVtqZd9kt https://t.co/5GzB89OzT9