Iran says it is not behind Saturday's drone attacks on oil refineries in Saudi Arabia, denying accusations from Secretary of State Mike Pompeo that Tehran was responsible for "an unprecedented attack on the world's energy supply."

Javad Zarif, Iran's foreign minister, said in a tweet on Sunday that Pompeo was turning from "max pressure" to "max deceit."

The United Auto Workers announced that a nationwide strike will begin just before midnight on Sunday. The move comes after failing to agree to a new contract with General Motors over wages, health care and profit-sharing.

Production across the U.S. is expected to be halted, affecting nearly 50,000 workers, which is anticipated to idle U.S. production until both sides agree to a new contract.

Farmers in the rural Midwest say they are struggling because of President Trump's ongoing trade war and a recent decision the president made on renewable fuels made from corn and soybeans that benefits the oil industry.

"We're tightening our belt," farmer Aaron Lehman says while driving his tractor down a rural road near his farm north of Des Moines, Iowa. "We're talking to our lenders, our landlords [and] our input suppliers."

Emine Dirican, a beautician from Istanbul, tried to be a good wife. But her husband hated that she worked, that she socialized, even that she wanted to leave the house sometimes without him.

She tried to reason with him. He lashed out.

"One time, he tied me — my hands, my legs from the back, like you do to animals," recalls Dirican, shuddering. "He beat me with a belt and said, 'You're going to listen to me, you're going to obey whatever I say to you.' "