Sinclair Broadcasting’s proposed $3.9 billion acquisition of Tribune Media has raised “serious concerns” at the Federal Communications Commission about the amount of control the combined company would have over the U.S. television market, said Ajit Pai, the agency’s chairman.

Starbucks will eliminate plastic straws from all of its locations within two years, the coffee chain announced Monday, becoming the largest food and beverage company to do so as calls for businesses and cities to cut waste grow louder.

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