The chapter explores the potential of Kamala Harris to strengthen Joe Biden's electoral weaknesses among various demographic groups such as young voters, black voters, Hispanic voters, and blue-collar whites. It delves into the importance of appealing to a diverse electorate and maintaining support across different voter segments, comparing Harris's strengths and weaknesses to Biden's in key swing states like Arizona. The discussion also covers the electoral strategies and considerations for securing crucial swing states and debates the advantages of a conventional versus a riskier vice presidential pick.