instruction:
Given a document, find the main entity about whom the author is writing. Write the full name if mentioned in the text. Note that URLs in the text have been replaced with [Link].
question:
The Trumps return from a  Trump  resort in Bedminster  N.J. (Photo: SAUL LOEB  AFP/Getty Images)
WASHINGTON â The Secret Service has spent at least $137 505 to rent golf carts to protect  President Trump  this year at  his  private clubs in New Jersey and Florida.
That's the biggest purchase order for golf carts so far. It comes in a contract that will extend through May 28  2018. The agency signed contracts for golf carts at  Trump 's clubs as early as February  but they never exceeded about $18 000 â and only lasted for one month at a time.
In August  USA TODAY first reported that the Secret Service can no longer pay the overtime for hundreds of agents it needs to carry out an expanded protective mission â in large part due to the sheer size of  Trump 's family and efforts necessary to secure their multiple residences up and down the East Coast. Secret Service Director Randolph "Tex" Alles said more than 1 000 agents have already hit the federally mandated caps for salary and overtime allowances that were meant to last the entire year.
More: Exclusive: Secret Service depletes funds to pay agents because of  Trump 's frequent travel  large family
More: How  Trump  could ease the burden  he 's putting on the Secret Service
More: Donald Trump Jr. gives up Secret Service protection
While Congress has been working on a fix to raise the caps for the agents  critics have said  Trump  could ease the financial burden on the agency by reducing  his  travel and staying at the White House more often.
"There's a question about how fast  Trump  is racking up bills that the taxpayers have to pay  which are largely trips to  his  hotels and  his  golf courses " said Harrell Kirstein  American Bridge communications director.
Under the law   Trump  cannot provide or pay for any equipment or services the Secret Service needs to protect  him . The rule is intended to stave off any potential conflicts of interests for the agency.
The Secret Service has signed several more golf-related contracts. On Oct. 1  the agency paid $15 600 to install and remove ballistic glass for  Trump  to watch the Presidents Cup golf competition in Jersey City  N.J.
The total the agency has spent on portable bathrooms  a mobile office and ballistic glass at  Trump âs New Jersey golf course rings in at $53 316.
More: Secret Service spent $7 100 renting luxury portable toilets for  Trump 's Bedminster trip
answer:
Donald Trump Jr.


question:
The report on the investigation  which was conducted by a panel at Washington University into a study by Dr. Timothy R. Kuklo  was completed on Wednesday.
 Kuklo resigned his post at Washington University this summer amid a controversy over the study  which involved a Medtronic bone growth product called Infuse.
 Kuklo conducted the research in question while a surgeon at Walter Reed Army Medical Center in Washington. He became a highly paid consultant to Medtronic when he joined Washington University in St. Louis in mid-2006.
 In a report last year  Army officials accused him of inflating the number of combat soldiers whose leg injuries had been successfully treated with the product. Officials also found that he had forged the names of four Army doctors before submitting the study to a medical journal for publication.
 After a lengthy review  the Washington University panel concluded that it had been possible for Kuklo to support the number of leg injuries he reported if such injuries were defined broadly. The panel also raised the possibility that some of the data discrepancies had reflected problems in Walter Reed's patient record-keeping system.
Kuklo to support the number of leg injuries he reported if such injuries were defined broadly. The panel also raised the possibility that some of the data discrepancies had reflected problems in Walter Reed's patient record-keeping system.
 Seizing on that finding  Kuklo's lawyer sent a letter on Thursday to Sen. Charles E. Grassley  describing it as exonerating his client. Grassley  a R-Iowa  began an investigation of Kuklo's study after it was the subject of a Page 1 article in The New York Times in May.
 In his presentations to the panel  Kuklo maintained that he had included the other doctors' names as a courtesy and had not intended to mislead any one. But the committee disagreed  finding that Kuklo's decision to use four different handwriting styles to sign for the physicians suggested "intentional deception."
 The panel also found that Kuklo had committed research misconduct in representations he made about another study. As a result of the controversy surrounding his Infuse study  Medtronic suspended his consulting agreement.
 In recommending sanctions  the panel pointed out that Kuklo had already left the institution voluntarily. In its statement  Washington University said that his resignation was not being reconsidered.
answer:
Timothy R. Kuklo


question:
South African Deputy President Cyril Ramaphosa leaves Parliament in Cape Town  South Africa  Tuesday  Feb. 6  2018  after it was announced that this years state of the nation address that was to be delivered on Thursday will be postponed. Officials say  South African President Jacob Zuma  will not make the state of the nation address because of concerns that lawmakers may disrupt the event. (Associated Press)
South African opposition parties say the country is in âlimboâ as the ruling African National Congress party struggles to resolve its internal conflict over  President Jacob Zuma   who is under pressure to resign because of corruption scandals.
The parties say their leaders will meet on Monday to discuss a scheduled motion of no confidence in  Zuma  on Feb. 22 as well as parliamentâs mandate to elect a new president in the event that  Zuma  is removed.
Deputy President Cyril Ramaphosa  who is expected to replace  Zuma   says he anticipates a âspeedy resolutionâ to transition talks he is holding with  the president . Ramaphosa says there is âa lot of speculation and anxietyâ about the status of  the president  and that South Africa is going through a challenging time.
 The deputy of South African President Jacob Zuma  says  he  anticipates a âspeedy resolutionâ to  his  talks with  the president  about a power transition.
Deputy President Cyril Ramaphosa  who is expected to replace the scandal-tainted  Zuma   on Wednesday acknowledged âa lot of speculation and anxietyâ about the status of  the president  and says South Africa is undergoing a challenging time.
Ramaphosa says in a statement that he is talking to  Zuma  about âthe transition and matters relating to  his  position as the President of the Republic.â
 The deputy president  says  he  expects that  he  and  Zuma  will report to the ruling party and the country in the coming days.
South Africaâs embattled president calls it âfakeâ news â a social media report that  Russian President Vladimir Putin  was going to visit the country this week.  President Jacob Zuma âs office is also denying allegations by opponents that  he  is preparing to fire the deputy who is poised to take  his  job.
The disputed announcements Tuesday illustrate the uncertainty in South Africa  where  Zuma  faces pressure to resign over alleged corruption. The speaker of parliament said  Zuma  will not give the state of the nation address in parliament Thursday and the ruling party announced the postponement of a key meeting Wednesday to discuss  the president âs fate.
While  Zuma  and Deputy President Cyril Ramaphosa are holding talks on the leadership crisis  the protracted wait for a resolution is fueling national anxiety.
answer:

Jacob Zuma