In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].

We're not bluffing, the Obama administration told Afghanistan on Tuesday in announcing for the first time it has started planning for the possible withdrawal of all U.S. troops by the end of the year if no security agreement is signed. Statements by the White House and Defense Secretary Chuck Hagel showed President Barack Obama's impatience with Afghanistan President Hamid Karzai's refusal to sign the agreement that would keep several thousand American troops in the country after combat operations conclude this year. In a phone call with Karzai on Tuesday to discuss upcoming elections for a new Afghan leader, Obama made clear that time was running out to properly plan for keeping any U.S. forces in the country beyond 2014, the White House said.President Obama calls Afghan leader to discuss security agreementObama orders planning for bringing home all U.S. troops at the end of 2014Afghan President Karzai refuses to sign a deal to keep some troops thereThe White House says an agreement could happen after Karzai leaves office in April 
 Question:Obama, he said, has been very clear that the possibility of U.S. troops staying in Afghanistan depends "on whether we have a bilateral security agreement signed by the Afghani government, to assure our rights of our troops and other important elements that are required any time _ has troops in another country."
U.S.

Washington (CNN) President-elect Donald Trump's transition team has signaled to congressional Republican leaders that his preference is to fund the border wall through the appropriations process as soon as April, according to House Republican officials. The move would break a key campaign promise when Trump repeatedly said he would force Mexico to pay for the construction of the wall along the border, though in October, Trump suggested for the first time that Mexico would reimburse the US for the cost of the wall. Trump defended that proposal Friday morning in a tweet, saying the move to use congressional appropriations was because of speed.The Trump transition team says his preference is to fund the border wall through the appropriations processThe move would break a key campaign promise when Trump promised to force Mexico to pay for the wall 
 Question:According to the bank of _, Mexico received $24.8 billion in remittance payments in 2015.
Mexico

(CNN) New White House communications czar Anthony Scaramucci wasn't joking when he said he wanted Donald Trump to "be himself." The President offered a fresh exhibition of his unorthodox, unchained approach to politics on Monday night at the Boy Scout Jamboree in West Virginia. To be fair, he did pay lip service to the idea that some occasions should be immune from politics. "We put aside all of the policy fights in Washington DC you have been hearing about with all the fake news and all of that. We are going to put that aside," Trump told a rowdy throng he called "young patriots," who periodically broke into cheers of "USA, USA."Trump spoke to the Boy Scouts Jamboree Monday night, bringing up his surprise election win and decrying "fake news"The President has talked politics at other traditionally non-partisan locales such as the CIA and Coast Guard Academy"Who the Hell wants to talk about politics when I am in front of the Boy Scouts?" 
 Question:"We could really use some more loyalty, I will tell you that," _ said, without saying to whom he was referring.

Donald Trump