Biden says 'I'm not going anywhere' as calls to quit race grow
Many Democratic voters worry whether he can keep up for 4.5 years, some in party urge him to step aside
Many Democratic voters worry whether he can keep up for 4.5 years, some in party urge him to step aside
Harris leads Trump 44% to 42% among voters in Reuters/Ipsos poll conducted on Monday, Tuesday
Many respondents said they knew nothing about Democrats seen as potential picks to join Harris
Surveys, conducted between August 5 and 9, involved at least 600 voters in each state
Harris’s identity and background are both assets and potential liabilities
VP says she will aim to pass middle class tax cut as president