P.M. Edition for July 29. The merger deal between Union Pacific and Norfolk Southern would create a single company controlling coast-to-coast rail shipments for the first time in U.S. history. WSJ reporter Esther Fung discusses why the deal isn’t totally done yet, and why it’s taken this long to get a coast-to-coast rail operator. Plus, JPMorgan Chase is nearing a deal to take over Apple’s credit-card program. We hear from WSJ banking reporter AnnaMaria Andriotis about why the deal would be significant. And as tech companies build more electricity-hungry data centers to power artificial intelligence, utilities want the companies to pay more. Journal reporter Katherine Blunt describes how the dynamic is playing out across the U.S. Alex Ossola hosts.

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