On Today’s Episode:

• The Hacking of Presidential Campaigns Begins, With the Usual Fog of Motives, by David E. Sanger and Michael Gold

• Harris Leads Trump in Three Key States, Times/Siena Polls Find, by Lisa Lerer and Ruth Igielnik

• The U.S. and Arab Mediators Prepare to Present a ‘Final’ Proposal for a Cease-Fire in Gaza, by Isabel Kershner

• Paris, Uncharacteristically Giddy, Bids Au Revoir to the Olympics, by Catherine Porter

Tune in, and tell us what you think at theheadlines@nytimes.com. For corrections, email nytnews@nytimes.com.

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