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].
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Question: French President Emmanuel Macron  right  and Hungarian President Janos Ader leave after their talks at the Elysee Palace  in Paris  Tuesday  Dec. 12  2017. (Photo: Francois Mori  AP)
PARIS – More than 50 world leaders are joining bankers  energy magnates and others Tuesday in Paris for a summit that President Emmanuel Macron hopes will give new momentum to the fight against global warming — despite U.S. President Donald Trump’s rejection of the Paris climate accord.
Some 3 100 security personnel are fanned out around Paris for Tuesday’s event  including extra patrol boats along the Seine River.  Macron  will accompany the visiting leaders to the summit site on a river island by boat.
On Monday   Macron  awarded 18 climate scientists — most of them based in the U.S. — multimillion-euro grants to relocate to France for the rest of Trump’s term. Trump has expressed skepticism about global warming and said the Paris accord would hurt U.S. business.
The “Make Our Planet Great Again” grants — a nod to Trump’s “Make America Great Again” campaign slogan — are part of  Macron ’s efforts to counter Trump on the climate change front.  Macron  announced a contest for the projects in June  hours after Trump declared he would withdraw the U.S. from the Paris climate accord.
The summit  co-hosted by the U.N.  World Bank and  Macron   is being held on the second anniversary of the Paris climate accord  ratified by 170 countries.

Answer: Emmanuel Macron


Question: Rex Tillerson could be on  his  way to serving one of the shortest tenures of any Secretary of State in U.S. history.
âThere are no personnel announcements at this time â White House spokesman Sarah Huckabee Sanders said in a statement. â Secretary Tillerson  continues to lead the State Department and the entire cabinet is focused on completing this incredibly successful first year of President Trumpâs administration.â
âHeâs here.  Rex  is here â he said.
If  Tillerson  leaves in the next few months   he  would likely be viewed as one of the most underperforming secretaries of State in U.S. history with one of the shortest tenures to boot  say experts on American foreign policy.
âIt will ratify what is emerging as almost a consensus view that  Rex Tillerson  was the worst Secretary of State in modern time â said Paul Musgrave  a political science professor at the University of Massachusetts-Amherst who studies American foreign policy. âI actually think there is a good case to be made  ever.â
If  Tillerson  leaves in the next few weeks   he  will have served for roughly a year  inordinately short for a first-term Secretary of State in the modern era. The last three first-term secretaries of State â Warren Christopher  Colin Powell and Hillary Clinton â all remained in their posts for the entire term.
Aside from his short time in office   Tillerson  has little to show as accomplishments.

Answer: Rex Tillerson


Question: There are just two plausible targets for a lawsuit  legal experts say:  Kelley âs estate and the Air Force. Suing for  Kelley âs assets would be an easy legal win. But it is likely to result in payments of no more than a few hundred dollars to each of the families whose loved ones were killed or wounded.
At issue would be Devin Patrick Kellyâs purchase of the Ruger AR-15 used in the attack. The Air Force did not report his 2012 court-martial for abusing his wife and her child to a federal database used for background checks on gun purchasers. Had that conviction been entered into the database  as required by Pentagon rules  Kelleyâs legal purchase of any gun would have been denied.
 Kelley   who worked in logistics at the Holloman Air Force Base in New Mexico starting in 2010  was given 12 months of confinement followed by a bad-conduct discharge in 2014.
Government attorneys would have to concede the Air Force error made it easier for  Kelley  to buy guns. But  they  would almost certainly argue in court that  by any meaningful definition of cause and effect   Kelley  caused the deaths and bears sole responsibility for the killings.

Answer:
Kelley