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: With the Nats and their latest new manager back in the news  longtime play-by-play voice  Charlie Slowes  had occasion this week to reminisce about the history of Nationals managers. Which led  him  to one of  his  favorite stories about a Nats manager  one I had never heard but immediately loved.
“I guess he’d just got into his car  he’s listening to the radio or something ”  Slowes  went on. “And he rolls his window down — and he was still in full uniform! He goes  ‘I’ve got to be back so early tomorrow  why even bother changing?’
“So my thought was — as he rolls his window up and he pulls away — he’s living in an apartment building in D.C. ”  Slowes  said. “And I’m just thinking  he’s got to go in the garage and go up to his apartment. He’s doing that in full uniform? If you lived in the apartment  you’d go  ‘Hey  who’s the guy in the Frank Robinson uniform?’ ”
“I couldn’t believe that he did it  and to this day nobody else knows that story ”  Slowes  said. “I’ve told  it  to a couple people  but nobody else saw  it   so  it ’s not believable to anybody else.” But  Slowes  called  it  “one of my great memories” from  his  time with the Nats.
Meanwhile   Slowes  — who also has a history with the Tampa Bay Rays — has known new skipper Dave Martinez for 20 years  and has spoken with him frequently about his desire to get a big league managerial job.
“I’ve talked to him every year ”  Slowes  said. “I talked to him during the [Nats-Cubs] playoff series. Each year I’d see him back in Florida — because we live near each other — and he’s say  ‘I’m so ready  I’m ready to have my own team  I’m ready to manage  that’s what I want to do.’ So I knew that he interviewed when Matt Williams was hired; he was the runner-up. I knew he was considered after Matt Williams  but they decided to go with the experienced manager. I knew he interviewed for other jobs.”

Answer: Charlie Slowes


Question: "An American first: a president who was obviously mentally ill the moment  he  took office  " Krugman  tweeted along with a New York Times report that Trump brought up debunked claims that millions of people voted illegally in the election  causing  him  to lose the popular vote  during a Monday night meeting with Congressional leaders.
 Krugman  has criticized Trump repeatedly since  his  election â questioning Trump's business conflicts of interest   his  Cabinet nominees  the involvement of Russia in  his  election  and more. But this is the first time  Krugman  called into question the mental fitness of the president.
 Krugman  has also been critical of Comey  arguing that Comey's letter to Congress regarding the renewed investigation into Hillary Clinton's use of a private email server swung the election in Trump's favor.
 Krugman  highlighted part of a Washington Post article about Trump's attitude after the election. "Read it and shudder " he wrote.
In subsequent tweets   Krugman  said that despite Trump's best efforts  the growing difference between increasing US interest rates due to rate hikes from the Federal Reserve and the interest rates throughout the rest of the world would increase the strength of the US dollar. A strong dollar would be harmful to US manufacturing  offsetting any pro-manufacturing policies from Trump   Krugman  said.

Answer: Paul Krugman Paul


Question: Deputy White House Chief of Staff Kirstjen Nielsen has been confirmed by the U.S. Senate to oversee the Department of Homeland Security (DHS).
 Nielsen   a former Homeland Security official nominated by President Trump  was confirmed by the Senate in a 62-37 vote on Tuesday.
Senate Majority Leader Mitch McConnell said that  Nielsen  understands the department's daily operations due to her previous experience and is ready to lead on her first day.
Meanwhile  Democrats said  Nielsen  lacks the experience required to run a major agency with 240 000 employees. They also cited concerns about possible White House interference in a recent DHS decision to send home thousands of Nicaraguans that have long been granted U.S. protection.

Answer:
Kirstjen Nielsen