5 Stories You May Have Missed This Weekend

— -- 1. Diplomatic Relations Won't Change With Iran Over Nuke Deal, John Kerry Says

The historic nuclear deal with Iran isn’t likely to restart diplomatic relations with Tehran, Secretary of State John Kerry told ABC News’ "This Week."

In an interview with Jonathan Karl, Kerry all but ruled out a visit to Tehran during the his tenure.

"It's not being contemplated," Kerry said. "We don't have relations at this point."

2. Scott Walker Is Starting His Road to the White House in a Winnebago

On his first trip to Iowa as the fresh face of the Republican presidential field, Wisconsin Gov. Scott Walker has been putting the pedal to the metal, crisscrossing the Hawkeye State’s corn field-lined interstates in a souped-up Winnebago RV with a goal of hitting all 99 counties before voters in the state cast the nation’s first votes in the presidential nominating process.

Since arriving in Iowa Friday -- the final stop of his whirlwind five-state, 16-city campaign kickoff tour -- it has been abundantly clear that Iowa is the key to Walker’s White House hopes.

"We're pulling a full Grassley. We're doing like Chuck Grassley and Joni Ernst and Terry Bandstad," Walker is telling audience after audience, referring to the state's two senators and governor, as he traverses the length and breadth of Iowa with his wife and two college-age sons. "We're going around in an RV in all 99 counties across this great state. We're having a lot of fun, it's a lot of fun for us cruising around the state in the RV."

3. Watch Surfer Fight Off Shark Attack on Live TV in South Africa

A surfing competition in South Africa was cancelled Sunday after one of the finalists was attacked by a shark.

Australian surfer Mick Fanning was waiting in the water at the J-Bay Open when the shark attacked him. Video captured Fanning clutching his surfboard and kicking at the shark.

Fanning, 34, told the World Surf League, which hosted the event, he felt something get stuck on his leg rope.

"I instantly just jumped," Fanning said. "It just kept coming at my board."

4. Why Taylor Swift Isn't to Blame for Washington Nationals Power Outage

Despite seemingly light-hearted jabs from Major League Baseball players, Taylor Swift isn't to blame for the lighting problems at Nationals Park that forced Friday's Los Angeles Dodgers-Washington Nationals game to be postponed.

The power failure was likely caused by a faulty circuit breaker, the Nationals said. The game was resumed Saturday afternoon.

"It was replaced shortly after midnight and the lights were tested throughout the night with no additional outages," the Nationals posted to Twitter. "While we believe we have identified and corrected the issue, additional tests are being conducted by the manufacturer of the field lighting system."

But before the Nationals said what caused the lighting issue, frustrated players from both teams pinned the blame on the pop star, who had a power malfunction during one of her concert's at Nationals Park last week.

5. 'Clueless' Turns 20: 7 Stories About the Iconic Film from Amy Heckerling

Tough as it is to believe, it's been 20 years "Clueless" was released, introducing the world to Alicia Silverstone and an entirely new lexicon.

"I didn’t anticipate anything becoming anything," writer/director Amy Heckerling told ABC News when asked whether she expected "Clueless" to become the cult classic that it is.