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].

[Q]: The survey  offered by public broadcaster ARD  showed Merkel's popularity has plummeted by 10 points to 48 percent -- her worst showing since late 2006.
 Of the 1 000 people surveyed by Infratest dimap this week  58 percent said they thought the previous government of Merkel's conservatives and the center-left Social Democrats would be better than the current coalition Merkel formed in October with the Free Democrats.
's conservatives and the center-left Social Democrats would be better than the current coalition Merkel formed in October with the Free Democrats.
 Merkel has been under pressure for months. Within Germany  critics noted that her new coalition so far has little to show for its efforts in the seven months since it took control  other than the unpopular Greek and euro rescue packages. On the international stage  Merkel has been criticized for dragging her feet on helping Greece.
 The chancellor has already scrapped plans for promised tax cuts  but still faces a huge federal budget deficit. Her government is to decide on spending cuts and  possibly  even on tax hikes within the next 10 days.
 Only 34 percent said Merkel's government has made the right decisions to counter the crisis.
 The one member of Merkel's Cabinet who enjoys steady support is Defense Minister Karl-Theodor zu Guttenberg  with 61 percent of those surveyed applauding his work.
[A]: Angela Merkel


[Q]: President Isaias Afwerki 's interview on a government website Wednesday said the migrants from  his  country and Sudan paid a "high price" to human traffickers to reach Israel and deserve more like $50 000.
"They need fair compensation to start a new life in their home country "  Afwerki  said in the interview with local media.  He  said all those who wish to return home "have every right to do so " and that Eritrea has offered to register all of its roughly 20 000 migrants but Israeli authorities had refused.
Many Eritreans leaving the east African nation claim they fled a restrictive regime under  Afwerki   where men are often forced into a military service with slavery-like conditions. They say they cannot return.
In the interview   Afwerki  claimed instead that the Eritrean migrants were enticed abroad to organize an armed opposition but that the "subversive schemes" failed and the migrants now have become a burden.
Israeli authorities said the migrants will be deported to Rwanda and Uganda   Afwerki  said.
"We are told they will be deported to any country that can accept them "  he  said. "These are human beings  not livestock. No country can claim legal responsibility to receive our citizens."
[A]: Isaias Afwerki


[Q]: Each noticed how the Cavs who 've been here a while , the ones playing alongside LeBron James the past three seasons , show up to work hours before they 're due . 
James said his job this year , leading this team , is no easier or harder than in years past . 
It 's the kind of culture James demanded since he first re-joined the Cavs in the summer of 2014 . 
"Being a professional is what it 's all about ," James said . 
And then on the eve of training camp , Wade secured his buyout -LRB- worth $ 16 million -RRB- and release from the Bulls , clearing the path for him to sign with Cleveland and reunite with James after all their success together in Miami . 
James is also surrounded by more talent than at any point in his previous 14 seasons . 
In many ways , the Cavs ' positioning is remarkable , given James ' likely free agency next summer and the overwhelming view from outside the organization that things were coming apart at the seams in the offseason . 
"I think he loves it here ," said Wade , who along with James and new general manager Koby Altman agreed to interviews with cleveland.com to preview the Cavs ' 2017-18 season , which begins Tuesday against the Boston Celtics . 
Shaky summer for Cavs , James . 
James is 32 and has already logged 50,000 minutes in the NBA . 
Looking back on the offseason that was , James said he "knew what we had coming back" and "the uncertainty of what could possibly happen ." 
He 's happy with the reworking of the roster Altman undertook , and James said the pre-camp workouts he held in Santa Barbara , Calif. , offered a glimpse to where "you could actually see what we could possibly have and that definitely makes everyone feel good ." 
Training camp actually was n't so good for James , a sprained ankle suffered the day Wade arrived all but wiped him out for the preseason . 
And in September James said his oft-stated intention to finish his career here has n't changed . 
With so many new faces , the Cavs have n't been able to build the chemistry they 'd like because James was hurt . 
To varying degrees , the responsibility to meet these challenges falls to coach Tyronn Lue , James , and Altman . 
Rumors and reports of James ' frustration and his intention to leave after this season were rampant . 
"I was never frustrated throughout the summer ," James said . 
That culture James is so proud of ? 
Some of the "reports" James mentioned appeared on cleveland.com and USA Today . 
They were generated through conversations with people "close" to James . 
"I think our coaching staff will do a great of putting everybody in a position to succeed and then I 'm going to keep everybody motivated on a night to night basis to know what we have ," James said . 
The Cavs knew James would be watching how the Cavs responded , and the man they put in charge of the response was Altman , who turned 35 in September and had never run an organization before . 
The reasons were such that Cleveland really had no choice to move him , that Irving no longer wanted to play with James .
[A]:
LeBron James