On today's podcast:

 
1) President Donald Trump sowed chaos in metals markets by indicating the US would implement a higher-than-expected 50% tariff on copper imports, spurring a record spike in New York futures and a drop in the global benchmark.

2) Greg Abbott says authorities believe at least 161 people may still be unaccounted for in Kerr County, which was hit by devastating floods over the Fourth of July weekend.

3) Apple Inc. Chief Operating Officer Jeff Williams is retiring as the company’s longtime No. 2, marking a major changing of the guard at an already tumultuous time for the iPhone maker.

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