Democrats are rallying around Vice President Kamala Harris as she takes over President Biden’s campaign. WSJ’s Tarini Parti discusses some key moments in her political career and explores what they reveal about her as a candidate. Further Listening: - Biden Taps Out. Harris Taps In.  - Takeaways from the RNC: Trump Is in Control  Further Reading: - Inside the Slow-Building Biden-Harris Relationship  - How Kamala Harris Views Policy  Learn more about your ad choices. Visit megaphone.fm/adchoices