Given a document, generate a short title of the document. The title should convey the main idea/event/topic about which the document is being written. Note that URLs in the text have been replaced with [Link].
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Question: CLOSE John Schnatter  is leaving as CEO of Papa John's Pizza. No reason was given for  Schnatter 's decision  but  he  recently faced criticism for blaming protesting NFL players for slumping pizza sales. Wochit
Papa John's founder and CEO  John Schnatter  is stepping down. (Photo: Mark J. Rebilas  Mark J. Rebilas-USA TODAY Sports)
 Papa John's CEO John Schnatter  who overcame the odds to build his home-delivery pizza chain into a national powerhouse against entrenched rivals   is stepping down.
 Schnatter  who founded the pizza chain in 1984   will remain as chairman of the board. No immediate reason was given for  his  decision  which takes effect Jan. 1.  He  is being replaced CEO is company President Steve Ritchie.
As the founder  Schnatter has been one of the biggest names in fast food. But  he  recently ran into controversy when  he  blamed NFL players' mass move to drop to one knee during the playing of the national anthem as affecting  his  company's sales.
 Schnatter  has been one of the last CEOs who also act as  their  brand's advertising pitchman  a list that once included Col. Harland Sanders for Kentucky Fried Chicken and Dave Thomas of Wendy's. By stressing that Papa John's had better ingredients and a better tasting product  he was able to turn the burgeoning chain into a national force against giants like Domino's Pizza and Pizza Hut.
The company  which has more than 5 000 locations worldwide  said in a statement that  Schnatter  will continue to "pursue  his  personal passion for entrepreneurship  leadership development and education."
Louisville-based Papa John's is the official pizza sponsor of the National Football League  which  Schnatter  slammed in November for not dealing with players who've been kneeling during the Star Spangled Banner to protest racial injustice. The movement began with then-San Francisco 49ers quarterback Colin Kaepernick in 2016.
"The NFL has been a long and valued partner over the years. But we're certainly disappointed that the NFL and its leadership did not resolve the ongoing situation to the satisfaction of all parties long ago "  Schnatter  said during a Nov. 1 analyst call. "This should've been nipped in the bud a year-and-a-half ago."
 Schnatter  isn't the first founder to step away recently from CEO duties at the company  he  built from scratch. Last month  Chipotle Mexican Grill CEO Steve Ells would become executive chairman and Panera Bread's Ron Shaich announced that he would step down  but retain his position as board chairman.
And  Schnatter himself  has said goodbye to the CEO gig before.  He  stepped down in 2005  but returned in 2008. In 2010   he  took on a co-CEO  Jude Thompson  but that arrangement ended the following year.
Now Papa John's may decide to find a new pitchman besides  Schnatter .
â He âs in every ad " Gordon said. "Thatâs very CEO-centric marketing  which is pretty unusual these days. Weâll see if  he  steps back from that.â
 He  added  â He  and/or the board see the need to get  him  out of the line on fire and to continue  his  involvement in a less visible way.â

Answer: Papa John's CEOÂ John Schnatter steps down


Question: Former Mississippi governor Haley Barbour  arrested with a loaded handgun in  his  briefcase as  he  went through an airport security checkpoint in early January. (Photo: Jack Gruber  USA TODAY)
JACKSON  Miss. â  Former Mississippi Gov. Haley Barbour  said  he  will pay a fine after being arrested with a loaded handgun in  his  briefcase as  he  went through an airport security checkpoint in early January.
 Barbour  â Republican National Committee chairman in the mid-1990s and governor from 2004-12 â told the Associated Press Tuesday  he  was trying to board a flight Jan. 2 from Jackson to Washington  D.C.  He  said  he  forgot  he  was carrying the gun  which  he  had put in  his  briefcase after an assistant removed it from  his  car days earlier.
âThis was absentmindedness and nobodyâs fault but mine â said  Barbour   70  who lives in Mississippi and frequently travels to the nationâs capital for  his  job as a lobbyist.
The TSA would not release the passengerâs name  but Farbstein confirmed it was a former governor  and  Barbour  confirmed to AP that he was that passenger.
 Barbour  said  he  did not dispute Farbsteinâs use of the word âarrest â though  he  said  he  was not handcuffed and no mug shot photo was taken.  Barbour  described the TSA officers and the airport police as âvery nice but very professional.â
âThey did exactly what they should have done  which was treat me like anybody else â  Barbour  said.
 Barbour  said the gun was confiscated and  he  then boarded  his  flight to Washington.
âNext time  Iâll be more observant about getting stuff out of my briefcase â  he  said.

Answer: Haley Barbour ex


Question: Tesla Motors developed a giant backup power system in South Australia to combat the region's energy crisis  and switched on  the battery  on Dec. 1. (Jay Weatherill via Storyful)
Less than a month after  Tesla  unveiled a new backup power system in South Australia  the world's largest lithium-ion battery is already being put to the test. And it appears to be far exceeding expectations: In the past three weeks alone  the Hornsdale Power Reserve has smoothed out at least two major energy outages  responding even more quickly than the coal-fired backups that were supposed to provide emergency power.
 Tesla 's battery last week kicked in just 0.14 seconds after one of Australia's biggest plants  the Loy Yang facility in the neighboring state of Victoria  suffered a sudden  unexplained drop in output  according to the International Business Times. And the week before that  another failure at Loy Yang prompted  the Hornsdale battery  to respond in as little as four seconds â or less  according to some estimates â beating other plants to the punch. State officials have called the response time âa record â according to local media.
The effectiveness of  Tesla 's battery is being closely watched in a region that is in the grips of an energy crisis. The price of electricity is soaring in Australia  particularly in the state of South Australia  where a 2016 outage led 1.7 million residents to lose power in a blackout. Storms and heat waves have caused additional outages  and many Australians are bracing for more with the onset of summer in the Southern Hemisphere.
The Hornsdale battery system  which uses the same energy-storage tech found in  Tesla 's electric cars  is one of chief executive Elon Musk's newest projects. In March  Musk  who is known for setting high goals and only sometimes meeting them  vowed on Twitter to deliver a battery system for South Australia's struggling grid within 100 days or it would be free. By early July  the state had signed a deal with  Tesla  and the French-based energy company Neoen to produce the battery. And by Dec. 1  South Australia announced that it had switched on the Hornsdale battery.
A spokesman for  Tesla  didn't immediately respond to a request for comment.
Nonetheless  the Hornsdale reserve has already shown that it can provide what's known as âcontingencyâ service â keeping the grid stable in a crisis and easing what would otherwise be a significant power failure. And  more important  the project is the biggest proof-of-concept yet that batteries such as  Tesla 's can help mitigate one of renewable energy's most persistent problems: how to use it when the sun isn't shining or the wind isn't blowing.
Where it can take as much as 10 minutes to spin up a traditional turbine in a pinch  added Coughlin  it's not uncommon to see systems such as  Tesla 's intervene in fractions of a second.
This isn't Musk's only experiment with large-scale batteries. Last year   Tesla  said  it  had equipped a small island in American Samoa with thousands of solar panels and batteries that could serve the area's 600 inhabitants  shifting them almost entirely off fossil fuels. In October  Musk responded to the hurricane crisis in Puerto Rico by offering to discuss building a solar grid for the island. Parts of Puerto Rico are still without power  months after Hurricane Maria ripped down power lines and other energy infrastructure.

Answer:
Teslaâs enormous battery in Australia just weeks old is already responding to outages in ârecordâ time