The latest CBS News Battleground Tracker poll shows Democratic presidential nominee Joe Biden leading in the key states of Arizona and Wisconsin. CBS News director of elections and surveys Anthony Salvanto speaks to CBSN’s “Red & Blue” host…
The latest CBS News Battleground Tracker poll shows Democratic presidential nominee Joe Biden leading in the key states of Arizona and Wisconsin. CBS News director of elections and surveys Anthony Salvanto speaks to CBSN’s “Red & Blue” host…