Kamala Harris Tim Walz Kamala Harris and Tim Walz Josh Shapiro JD Vance Campaign Dynamics Mark Kelly Campaign Strategies Public Opinion Public Perception JD Vance and Tim Walz Kamala Harris and Tim Walz vs JD Vance Tim Walz's Candidacy JD Vance and Donald Trump Tim Walz and J.D. Vance Campaign Policies Campaign Messaging J. D. Vance Kamala Harris and Tim Walz Interview Political Interviews Voter Sentiment Public Discourse Debates JD Vance vs Tim Walz Voter Engagement Political Experience Andy Beshear Kamala Harris's Running Mate Kamala Harris's Running Mates Gretchen Whitmer Kamala Harris's Candidacy Bernie Sanders Running Mates Diversity and Inclusion Kamala Harris's Pick