Rep. Katherine Clark, a Massachusetts Democrat, says it was easy to unify the party behind Kamala Harris as their presidential candidate. She says Joe Biden has been a transformative president. She spoke on Bloomberg Balance of Power with Joe Mathieu and Kailey Leinz from the DNC in Chicago.

Sen. Rand Paul Talks US Debt, ICE, Future of DHS
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Uber and Zoox CEOs Talk Robotaxi Partnership
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Former St Louis Fed President Jim Bullard Talks Warsh's Nomination Process
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