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].

Input: Consider Input: Cruz 's fans say it 's because he stands on principle . 
In the three years since he arrived in the U.S. Senate , Ted Cruz has become easily the most hated man in Washington -- a fact he 's now using to his advantage as a presidential candidate . 
Is it true , as Cruz would have it , that the dreaded GOP establishment pays lip service to shrinking the federal government and repealing Obamacare , but actually would prefer to preserve the status quo ? 
Or do Cruz 's Beltway critics have a point ? 
Cruz has n't hesitated to take polarizing stances , even when doing so means taking on his Republican colleagues . 
Lee is also Cruz 's best friend -- maybe his only friend -- in the Senate . 
In his memoir , Cruz writes that no one stood by him "more courageously or indispensably" than Lee during his 21-hour anti-Obamacare speech that preceded the 2013 government shutdown . 
When Lee brought up his bill in the committee hearing , he was n't sure if he 'd have Cruz 's support . 
Cruz attacked the bill as dangerous and politically poisonous . 
Cruz went on to warn his fellow senators that if they voted for the bill , they would imperil their careers . 
Essentially , Cruz was saying that the legislation would let dangerous people out of prison , they would commit more crimes , and the senators would be subject to Willie Horton-style attack ads . 
Lee , who was sitting right next to Cruz , could not believe what he was hearing . 
Lee 's communications director , Conn Carroll , confirmed to me that Lee and his staff had no advance warning that Cruz was planning to brutally attack -- and , in Lee 's view , misrepresent -- his friend 's bill . 
The bill made it out of committee that day , but now it appears to be in trouble , with several other Republican senators taking Cruz 's line against it at a Senate lunch last week . 
Today , Lee has conspicuously joined every other sitting senator in declining to endorse Cruz 's presidential run . 
And while Lee and Cruz are still friends , the episode vividly illustrates Cruz 's talent for irritating other senators . 
Another telling episode came during the 2013 government shutdown , which Cruz spearheaded , insisting that if Congress defunded Obamacare , the president might go along . 
As McKay Coppins reports in his new book , The Wilderness , Cruz 's own staff never actually expected the gambit to work . 
To Cruz 's colleagues , it was a pointless and damaging exercise , but grassroots conservative groups cheered the effort . 
Cruz is close to the Fund and has appeared in its ads . 
At a private lunch of Republican senators , New Hampshire Senator Kelly Ayotte waved the document in Cruz 's face and demanded that he disavow it . 
When he declined , several other senators , including then-Minority Leader Mitch McConnell , took Ayotte 's side and denounced Cruz . 
In my conversations with Republican policy types and Senate aides about Cruz , this lack of regard for his colleagues , and for the niceties that have traditionally governed the upper chamber , was a common theme . 
As Trent Lott , the former Senate majority leader , told me last week , referring to the time Cruz called McConnell a liar on the Senate floor : "You just do n't do that . 
Another criticism of Cruz is that his antics are disruptive and damaging to the Republican Party . 
Cruz does have policy differences with the business wing of the party : Unlike the Chamber , he opposes comprehensive immigration reform , would like to kill the Export-Import Bank , and -LRB- in a reversal -RRB- opposed a recent free-trade bill . 
In Iowa , Cruz has been subjected to millions of dollars in attack ads and personally criticized by the Republican governor , Terry Branstad , for opposing ethanol subsidies . 
But a Republican policy expert close to a number of top GOP operatives and donors insisted it 's not about Cruz 's style or his positions . 
But the effort does n't result in smaller government or the end of Obamacare -- all it achieves is drawing attention to Cruz . 
You can see how these complaints look from the perspective of Cruz and his fans : like features , not bugs . 
But what about the criticism that Cruz 's efforts have n't gotten any results ? 
The Cruz camp did n't reply to my query , so I put the question to Amanda Carpenter , who was Cruz 's communications director during much of his time in the Senate , including the shutdown . 
Carpenter said Cruz had sent a message . 
Cruz has shown that one person can make a difference ." 
But as they see it , the difference Cruz has made in the Senate has not been a positive one .

Output: Ted Cruz


Input: Consider Input: Bush should have fired both men . 
There 's been a lot of talk lately about George W. Bush 's legacy in Iraq , and what it means for his brother Jeb 's hopes of following him to the Oval Office . 
When he was first elected , in 2000 , Bush 's rough-and-ready demeanor had a Harry Truman cast . 
Bush 's incompetence was ultimately responsible for the ineffective federal response from August 29 to September 2 . 
Bush , furthermore , embarrassed himself by flying down to the Gulf and claiming that "Brownie" was doing "a heck of a job ." 
The national media rightly ripped into Bush like never before . 
More than any other event of his White House tenure , Bush 's slow response to Katrina made Americans ask if he was a "bunker" commander , relying too much on cautious paper pushers such as FEMA 's Michael Brown and Homeland Security 's Michael Chertoff . 
After the attacks on the United States on September 11 , 2001 , Bush was virtually unseen during the first 11 hours , making only brief statements and effectively ceding the public leadership role in the crisis to New York City mayor Rudolph Giuliani . 
Politically , Bush was wounded , never to fully recover , his standing made all the worse as the economy tanked in 2008 . 
Just as New Orleans 's levee system catastrophically failed to work -LRB- breaking in about 50 places -RRB- Bush had catastrophically failed to save lives . 
Bush chose to fly over New Orleans in Air Force One instead of doing an on-the-ground inspection -- a clear sign of aloofness , indeed , of fear . 
Even George W. Bush 's most stalwart supporters cringed at his disconnect from reality . 
Bush , like Michael Jackson in his days at Neverland Ranch , was living in a bubble . 
Bush was , quite simply -- as Coast Guard first-responder Jimmy Duckworth phrased it -- "out of the game ." 
Instead , Bush monitored developments mostly from afar . 
On the 10th anniversary of Katrina , with the advantage of hindsight , it 's clear that Bush 's lack of leadership in late summer of 2005 cost his presidency mightily . 
Unlike Ronald Reagan , after the Challenger explosion , or Bill Clinton , after the Oklahoma City bombing , Bush had failed to feel the profound implications of the moment as his predecessors had . 
But Bush -- a private man by nature -- was never a particularly accessible president or an outwardly sensitive one . 
Instead , Bush acted as though he were disinterested in the natural disaster . 
No matter how the Bush library in Dallas tries to spin Bush 's Katrina performance , we all know he deserved an F in crisis management .

Output: George W Bush


Input: Consider Input: This piece is also set within the context of the rise of the British âradical socialistâ  âdemocratic socialistâ and Leader of the Labour Party   Jeremy Corbyn MP . (According to  his  followers  Corbyn âalmost wonâ the British election in June 2017.)
With the rise of the British âShadow Prime Ministerâ and Member of Parliament  Jeremy Corbyn  there's been a strong emphasis on the words âdemocratic socialismâ. This is a relatively new emphasis; though the words âdemocratic socialismâ do date back decades.
Indeed  some of  Corbyn 's followers have also had the audacity to claim that  Corbyn  is a âsocial democratâ who believes in âsocial democracy.â This means that the supporters of  Corbyn  are intentionally â perhaps cunningly -- fusing democratic socialism with social democracy. Corbynites even cite the Scandinavian countries as being an influence on  Corbyn . However  there's a small and inconvenient fact here: no Scandinavian government is democratic-socialist  let alone outright socialist. Sweden  Norway  and Denmark are all parliamentary (representative) democracies with constitutional monarchies; with two Kings and a Queen as heads of state. These countries are also run by Social Democratic  Liberal  and Conservative parties.
Take the Democratic Socialists of America  which was formed 1982 and is still with us today. In the past  the DSA has endorsed Jesse Jackson  Bernie Sanders  Barack Obama and  more recently  Britain's very own  Jeremy Corbyn .
I mentioned earlier that many of  Corbyn  supporters state that  Corbyn  is a âsocial democratâ who believes in âsocial democracyâ. So it's worth noting that the Democratic Socialists of America has its roots in a split with the Social Democrats  USA. The SDUSA was deemed to be too âright-wing.â The group which arose from the split was called the Democratic Socialist Organizing Committee (DSOC); and that group led to the Democratic Socialists of America.
The Democratic Socialists of America endorse what Michael Harrington called the "left-wing realismâ which is âfound today in the Democratic Party.â Similarly  many Marxists  Trotskyists and communists back the left-wing realism which is found in  Jeremy Corbyn 's Labour Party.
And like the activist group Momentum within the Labour Party (which once said that it "exists to build on the energy and enthusiasm from the Jeremy Corbyn for Labour Leader campaignâ)  the DSA places its cards on the table in this way:


Output: Jeremy Corbyn